Screening machine capable of uniformly distributing materials

Abstract

The utility model discloses a powder screening machine capable of uniformly distributing materials, which belongs to the technical field of powder screening machines and comprises a frame body and a uniform material supplementing mechanism, a conveying belt and a mounting hopper are arranged between the inner walls of the frame body, a powder screening hopper is arranged between the inner walls of the mounting hopper, the uniform material distributing mechanism comprises a discharging pipe, and the discharging pipe is communicated with the bottom of the mounting hopper. One end of the discharging pipe is fixedly connected with a U-shaped material distribution frame, the frame body is used for supporting the conveying belt, the mounting hopper and the screening hopper, powder screening treatment is conveniently conducted on materials through the powder screening hopper, the discharging pipe communicates with the bottom of the mounting hopper, the screened materials are conveniently guided into the U-shaped material distribution frame through the discharging pipe, and uniform material distribution is conducted through the U-shaped material distribution frame; the connecting strip is made of a rubber material, the angle of the adjusting baffle is conveniently adjusted through the connecting strip, then the size of a discharging opening of the U-shaped material distribution frame is adjusted, the materials are conveniently and evenly distributed, and the distributed materials are conveniently conveyed through the conveying belt.

Description

Technical Field

[0001] This utility model relates to the field of powder screening machine technology, and more specifically, to a powder screening machine for uniformly distributing materials. Background Technology

[0002] A powder screening machine is a device used to screen powder or granular materials.

[0003] Currently, existing screening machines only screen materials and lack a uniform material distribution structure. Most of them use manual material distribution or direct material distribution by conveyor belts, which results in uneven material distribution and often causes problems such as material shortage or insufficient material. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a powder screening machine for uniform material distribution, which aims to solve the problems mentioned in the background art.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] A powder sieving machine for uniformly distributing powder, comprising:

[0007] A frame, wherein a conveyor belt and an installation hopper are arranged between the inner walls of the frame, and a powder screening hopper is arranged between the inner walls of the installation hopper; and

[0008] The uniform feeding mechanism includes a discharge pipe connected to the bottom of the installation hopper. One end of the discharge pipe is fixedly connected to a U-shaped material distribution frame. A connecting strip is fixedly connected between the inner walls of the U-shaped material distribution frame, and an adjusting baffle is fixedly connected to the outer wall of the connecting strip.

[0009] As a preferred embodiment of this utility model, two sets of U-shaped limiting plates are fixedly connected to the outer wall of one side of the adjusting baffle. Each set of U-shaped limiting plates has two U-shaped limiting plates, and a movable rod is movably embedded between the two U-shaped limiting plates in each set. Two synchronous cylinders are rotatably connected to the outer wall of the mounting bucket, and the extension and retraction ends of the two synchronous cylinders and the corresponding movable rods are fixedly connected.

[0010] As a preferred embodiment of this utility model, the inner walls on both sides of the U-shaped fabric frame are fixedly connected with limiting plates.

[0011] As a preferred embodiment of this utility model, multiple mounting cylinders are fixedly installed at equal intervals on the inner wall of the mounting hopper, and multiple elastic support rods are fixedly installed at equal intervals on the outer wall of the powder screening hopper, with each elastic support rod located inside the corresponding mounting cylinder.

[0012] As a preferred embodiment of this utility model, vibrators are fixedly installed on the inner walls of both sides of the frame, and the vibrating ends of the two vibrators abut against the outer wall of the powder sieving hopper.

[0013] As a preferred embodiment of this utility model, the outer wall of the frame is fixedly connected with multiple reinforcing plates.

[0014] Beneficial effects

[0015] Compared with existing technologies, this utility model provides a powder screening machine for uniform material distribution, which has the following advantages:

[0016] Beneficial effects:

[0017] 1. In this solution, the frame supports the conveyor belt, the installation hopper, and the screening hopper. The screening hopper facilitates material screening. The discharge pipe is connected to the bottom of the installation hopper, allowing the screened material to be easily guided into the U-shaped distribution frame for uniform distribution. The connecting strip is made of rubber, and the adjusting baffle is adjusted via the connecting strip to change the angle and thus the size of the discharge port of the U-shaped distribution frame, facilitating uniform material distribution. The conveyor belt then transports the distributed material.

[0018] 2. In this solution, the telescopic end of the synchronous cylinder facilitates the movement of the movable rod. Combined with the restriction of the U-shaped limit plate, it facilitates the movement and adjustment of the adjusting plate, thereby improving the ease of use of the uniform material distribution mechanism. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a second-view perspective perspective view of the present invention;

[0021] Figure 3 This is a cross-sectional view of the present invention;

[0022] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 This utility model Figure 3 Enlarged view of point B in the middle.

[0024] Explanation of the labels in the diagram:

[0025] 1. Frame; 2. Conveyor belt; 3. Installation hopper; 4. Screening hopper; 5. Uniform material distribution mechanism; 501. Discharge pipe; 502. U-shaped material distribution frame; 503. Connecting strip; 504. Adjusting baffle; 505. U-shaped limit plate; 506. Movable rod; 507. Synchronous cylinder; 6. Limiting plate; 7. Installation cylinder; 8. Elastic support rod; 9. Vibrator; 10. Reinforcing plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] Example:

[0028] Please see Figure 1-5 A powder sieving machine for uniformly distributing powder, comprising:

[0029] A frame 1, with a conveyor belt 2 and an installation hopper 3 installed between the inner walls of the frame 1, and a powder screening hopper 4 installed between the inner walls of the installation hopper 3; and

[0030] The uniform feeding mechanism and the uniform material distribution mechanism 5 include a discharge pipe 501, which is connected to the bottom of the installation hopper 3. One end of the discharge pipe 501 is fixedly connected to a U-shaped material distribution frame 502. A connecting strip 503 is fixedly connected between the inner walls of the U-shaped material distribution frame 502, and an adjusting baffle 504 is fixedly connected to the outer wall of the connecting strip 503.

[0031] In this embodiment, the frame 1 supports the conveyor belt 2, the mounting hopper 3, and the screening hopper 4. The screening hopper 4 facilitates the screening of materials. The discharge pipe 501 is connected to the bottom of the mounting hopper 3, allowing the screened material to be easily guided into the U-shaped distribution frame 502 for uniform distribution. The connecting strip 503 is made of rubber, and the adjusting baffle 504 can be adjusted in angle via the connecting strip 503, thereby adjusting the size of the discharge port of the U-shaped distribution frame 502 and facilitating uniform distribution of materials. The conveyor belt 2 facilitates the transport of the distributed material.

[0032] Please refer to the specific details. Figure 3 and Figure 5 As shown, two sets of U-shaped limiting plates 505 are fixedly connected to the outer wall of one side of the adjusting baffle 504. Each set of U-shaped limiting plates 505 has two plates. A movable rod 506 is movably embedded between the two U-shaped limiting plates 505 in each set. Two synchronous cylinders 507 are rotatably connected to the outer wall of the mounting bucket 3. The extension and retraction ends of the two synchronous cylinders 507 and the corresponding movable rods 506 are fixedly connected.

[0033] In this embodiment, the telescopic end of the synchronous cylinder 507 facilitates the movement of the movable rod 506. Combined with the restriction of the U-shaped limiting plate 505, it facilitates the movement and adjustment of the adjusting plate 504, thereby improving the ease of use of the uniform material distribution mechanism 5.

[0034] Please refer to the specific details. Figure 2As shown, the inner walls on both sides of the U-shaped fabric frame 502 are fixedly connected with limiting plates 6.

[0035] In this embodiment, the limiting plate 6 is used to conveniently limit the adjusting baffle 504, so as to prevent it from shifting upward at too large an angle, which would affect the fabric operation of the U-shaped fabric frame 502.

[0036] Please refer to the specific details. Figure 3-4 As shown, multiple mounting cylinders 7 are fixedly installed at equal intervals on the inner wall of the mounting hopper 3, and multiple elastic support rods 8 are fixedly installed at equal intervals on the outer wall of the powder screening hopper 4, with each elastic support rod 8 located inside the corresponding mounting cylinder 7.

[0037] In this embodiment, the elastic support rod 8 and the corresponding mounting cylinder 7 cooperate to facilitate the movable installation of the powder screening hopper 4 inside the mounting hopper 3, thus facilitating the operation of the powder screening hopper 4.

[0038] Please refer to the specific details. Figure 3-4 As shown, vibrators 9 are fixedly installed on the inner walls of both sides of the frame 1, and the vibrating ends of the two vibrators 9 are in contact with the outer wall of the powder sieve hopper 4.

[0039] In this embodiment, the vibrator 9 is used to easily drive the powder sieve 4 to vibrate, thereby improving the performance of the powder sieve 4.

[0040] Please refer to the specific details. Figure 1 As shown, multiple reinforcing plates 10 are fixedly connected to the outer wall of the frame 1.

[0041] In this embodiment, the stability of the frame 1 is improved by using the reinforcing plate 10.

[0042] Working principle: During use, the material to be screened is introduced into the screening hopper 4, the vibrator 9 is started, and the elastic support rod 8 and the mounting cylinder 7 are used to make the screening hopper 4 vibrate inside the mounting hopper 3, thereby improving the screening effect of the screening hopper 4. The screened material enters the U-shaped material distribution frame 502 through the discharge pipe 501. The material is evenly distributed by the U-shaped material distribution frame 502 and arranged inside the material frame on the conveyor belt 2. The synchronous cylinder 507 is started, which drives the movable rod 506 to move inside the U-shaped limit plate 505, thereby driving the adjusting baffle 504 to shift its angle and adjust the size of the discharge port of the U-shaped material distribution frame 502 to improve the material distribution effect.

[0043] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A powder sieving machine for uniform material distribution, characterized in that, include: A frame (1), wherein a conveyor belt (2) and a mounting hopper (3) are arranged between the inner walls of the frame (1), and a powder screening hopper (4) is arranged between the inner walls of the mounting hopper (3); and The uniform feeding mechanism (5) includes a discharge pipe (501), which is connected to the bottom of the mounting hopper (3). One end of the discharge pipe (501) is fixedly connected to a U-shaped fabric frame (502). A connecting strip (503) is fixedly connected between the inner walls of the U-shaped fabric frame (502), and an adjusting baffle (504) is fixedly connected to the outer wall of the connecting strip (503).

2. The powder screening machine for uniform material distribution according to claim 1, characterized in that, Two sets of U-shaped limiting plates (505) are fixedly connected to the outer wall of one side of the adjusting baffle (504). Each set of U-shaped limiting plates (505) has two plates. A movable rod (506) is movably embedded between the two U-shaped limiting plates (505) in each set. Two synchronous cylinders (507) are rotatably connected to the outer wall of the mounting bucket (3). The extension and retraction ends of the two synchronous cylinders (507) and the corresponding movable rods (506) are fixedly connected.

3. The powder screening machine for uniform material distribution according to claim 2, characterized in that, The inner walls on both sides of the U-shaped fabric frame (502) are fixedly connected with limiting plates (6).

4. The powder screening machine for uniform material distribution according to claim 3, characterized in that, Multiple mounting cylinders (7) are fixedly installed at equal intervals on the inner wall of the mounting hopper (3), and multiple elastic support rods (8) are fixedly installed at equal intervals on the outer wall of the powder screening hopper (4), with each elastic support rod (8) located inside the corresponding mounting cylinder (7).

5. A uniformly distributed powder screening machine according to claim 4, characterized in that, Vibrators (9) are fixedly installed on the inner walls of both sides of the frame (1), and the vibrating ends of the two vibrators (9) abut against the outer wall of the powder sieve hopper (4).

6. A uniformly distributed powder screening machine according to claim 5, characterized in that, The frame (1) has multiple reinforcing plates (10) fixedly connected to its outer wall.

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