Drum screen falling impurity vibration device

Abstract

The utility model discloses a drum screen falling impurity vibrating device which comprises a screening bin, supporting plates, a driving motor, a vibrating motor, a rotating motor, a rotating shaft, stirring blades, a screening plate, a filtering plate, a discharging opening, a watering plate, a spraying head, a water inlet pipe, a material guiding door, a feeding hopper, a water discharging pipe and a filtering net. A driving motor is arranged at the top of the upper right supporting plate, a vibration motor is arranged at the top of the left supporting plate, a rotating motor is arranged at the top of the lower right supporting plate, and a rotating shaft is arranged at the top of the inner cavity of the screening bin. When the device is used for screening materials, clear water can be injected into the water spraying plate through the water inlet pipe, the clear water is sprayed into the screening bin through the spray head, the clear water not only can wash the materials, but also can enable dust mixed in the materials to float, the subsequent material cleaning procedure is omitted, the labor amount can be reduced, the machining efficiency can be improved, and the machining cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material screening, in particular to a vibrating device for impurity removal of a drum sieve. Background Technique

[0002] Material screening is a commonly used technology in industrial production. It involves using mechanical equipment to classify and separate raw materials to remove impurities, control particle size, etc. Material screening technology is widely used in many industries such as chemical industry, food, plastics, and medicine.

[0003] The existing material screening devices do not have the function of flushing the materials. Subsequently, a separate cleaning device needs to be arranged to flush them, which not only leads to high labor intensity, low processing efficiency, and high processing cost, but also the materials are prone to breakage during screening, resulting in low quality of the screened materials. To solve the above problems, the utility model proposes a vibrating device for impurity removal of a drum sieve, which has higher reliability compared with the existing technology. Content of the Utility Model

[0004] To achieve the above object, the utility model provides the following technical solution: a vibrating device for impurity removal of a drum sieve, including a screening bin, a support plate, a driving motor, a vibrating motor, a rotating motor, a rotating shaft, stirring blades, a sieve plate, a filter plate, a discharge port, a sprinkler plate, a spray head, a water inlet pipe, a guiding door, a feed hopper, a drain pipe, and a filter screen.

[0005] The positions and connection relationships of the above structures are as follows:

[0006] Support plates are arranged on the left side, the top and bottom of the right side of the screening bin. A driving motor is arranged on the top of the support plate located in the upper right. A vibrating motor is arranged on the top of the support plate located on the left side. A rotating motor is arranged on the top of the support plate located in the lower right. A rotating shaft is arranged on the top of the inner cavity of the screening bin. The right side of the rotating shaft penetrates through the right side of the screening bin and is fixedly connected with the output shaft of the driving motor. A plurality of stirring blades are evenly arranged on the outer circle of the rotating shaft. A sieve plate is arranged in the middle of the inner cavity of the screening bin. A filter plate is arranged at the bottom of the inner cavity of the screening bin. A rotating shaft is rotatably connected between the left side of the filter plate and the left side of the inner wall of the screening bin. Sprinkler plates are arranged on the left and right sides of the inner wall of the screening bin. A guiding door is embedded at the bottom of the right side of the screening bin. The right side of the guiding door is hinged to the right side of the screening bin through a hinge. A feed hopper is connected through the left side of the top of the screening bin. A drain pipe is connected through the bottom of the screening bin.

[0007] Preferably, the stirring blades are in a "helical" shape.

[0008] Preferably, a discharge port is opened on the right side of the screening bin, and the right side of the top of the sieve plate is attached to the left side of the discharge port.

[0009] Preferably, a rotating shaft is provided on the right side of the filter plate, and the right side of the rotating shaft penetrates and is fixedly connected to the output shaft of the driving motor.

[0010] Preferably, water inlet pipes are connected through both the left and right sides of the screening bin. The water outlet of the water inlet pipe is connected to the water inlet of the sprinkler plate, and a plurality of spray heads are evenly connected through the side of the sprinkler plate away from the water inlet pipe.

[0011] Preferably, a filter screen is provided at the water inlet of the drain pipe.

[0012] Compared with the prior art and products, the beneficial effects of the present utility model are as follows:

[0013] 1. When the device screens materials, clean water can be injected into the sprinkler plate through the water inlet pipe. The clean water is sprayed into the screening bin by the spray heads. The clean water can not only wash the materials, but also make the dust mixed in them float up, saving the subsequent material cleaning process. It can not only reduce the labor intensity, improve the processing efficiency, but also reduce the processing cost.

[0014] 2. When the device screens materials, the vibration motor can drive the sieve plate to vibrate through the connecting rod. In this way, the materials with smaller particles can pass through the sieve plate, and the materials with larger particles will be discharged from the discharge port. In this way, it can not only accelerate the screening speed of the materials, but also prevent the sieve holes of the sieve plate from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0016] Figure 2 is a plan structural diagram of the present utility model;

[0017] Figure 3 is the present utility model Figure 2 enlarged view at A;

[0018] Figure 4 is the present utility model Figure 2 enlarged view at B.

[0019] In the figure: 1, screening bin; 2, support plate; 3, driving motor; 4, vibration motor; 5, rotating motor; 6, rotating shaft; 7, stirring blade; 8, sieve plate; 9, filter plate; 10, discharge port; 11, sprinkler plate; 111, spray head; 12, water inlet pipe; 13, guide door; 14, feed hopper; 15, drain pipe; 16, filter screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 : A vibrating device for removing impurities in a drum sieve, including a screening bin 1. Support plates 2 are provided on the left side, the top and bottom of the right side of the screening bin 1. A driving motor 3 is provided on the top of the support plate 2 in the upper right. A vibrating motor 4 is provided on the top of the support plate 2 on the left side. A rotating motor 5 is provided on the top of the support plate 2 in the lower right. A rotating shaft 6 is provided on the top of the inner cavity of the screening bin 1. The right side of the rotating shaft 6 penetrates the right side of the screening bin 1 and is fixedly connected to the output shaft of the driving motor 3. A plurality of stirring blades 7 are evenly arranged on the outer circle of the rotating shaft 6. The stirring blades 7 are in a "helical" shape. A sieve plate 8 is provided in the middle of the inner cavity of the screening bin 1. A filter plate 9 is provided at the bottom of the inner cavity of the screening bin 1. The left side of the filter plate 9 is rotatably connected to the left side of the inner wall of the screening bin 1 by a rotating shaft 6. A rotating shaft 6 is provided on the right side of the filter plate 9. The right side of the rotating shaft 6 penetrates and is fixedly connected to the output shaft of the driving motor 3. A discharge port 10 is provided on the right side of the screening bin 1. The right side of the top of the sieve plate 8 is in contact with the left side of the discharge port 10. A feed hopper 14 is connected through the left side of the top of the screening bin 1.

[0022] Specifically, a waste discharge door is embedded on the left side of the screening bin 1. Handles are provided on both the waste discharge door and the guide door 13. The filter plate 9 is in a vertical state when not processed.

[0023] Specifically, when screening work is carried out, the material to be screened can be put into the screening bin 1 through the feed hopper 14. The driving motor 3 can drive the stirring blades 7 to rotate through the rotating shaft 6. The stirring blades 7 can stir up the material. At the same time, the vibrating motor 4 can drive the sieve plate 8 to vibrate through the connecting rod. In this way, the materials with smaller particles and dust can pass through the sieve plate 8, and the materials with larger particles will be discharged through the discharge port 10.

[0024] Please refer to Figure 1 、 2 And 4: Sprinkler plates 11 are provided on the left and right sides of the inner wall of the screening bin 1. Water inlet pipes 12 are connected through the left and right sides of the screening bin 1. The water outlet of the water inlet pipe 12 is connected to the water inlet of the sprinkler plate 11. A plurality of nozzles 111 are evenly connected through the side of the sprinkler plate 11 away from the water inlet pipe 12. A guide door 13 is embedded at the bottom of the right side of the screening bin 1. The right side of the guide door 13 is hinged to the right side of the screening bin 1 through a hinge. A drain pipe 15 is connected through the bottom of the screening bin 1. A filter screen 16 is provided at the water inlet of the drain pipe 15.

[0025] Specifically, clean water can be injected into the sprinkler plate 11 through the water inlet pipe 12, and the clean water is sprayed into the screening bin 1 by the nozzle 111. The clean water can not only wash the materials, but also make the dust mixed therein float up. Then, the rotating motor 5 drives the filter plate 9 to rotate through the rotating shaft 6 and turns it to the horizontal position. At this time, the filter plate 9 can pick up the dust floating on the water surface, so as to effectively separate the dust from the materials. Finally, the waste water can be discharged through the drain pipe 15. The filter screen 16 can intercept the materials with smaller particles in the screening bin 1. Finally, the handle can be pulled to open the guide door 13 to export the screened smaller materials. At the same time, the waste discharge door is opened to clean the dust on the filter plate 9.

[0026] Furthermore, when the device screens the materials, the vibration motor 4 can drive the sieve plate 8 to vibrate through the connecting rod. In this way, the materials with smaller particles can pass through the sieve plate 8, and the materials with larger particles will be discharged through the discharge port 10. In this way, not only can the screening speed of the materials be accelerated, but also the sieve holes of the sieve plate 8 can be prevented from being blocked.

[0027] Furthermore, when the device screens the materials, clean water can be injected into the sprinkler plate 11 through the water inlet pipe 12, and the clean water is sprayed into the screening bin 1 by the nozzle 111. The clean water can not only wash the materials, but also make the dust mixed therein float up, saving the subsequent material cleaning process. It can not only reduce the labor intensity, improve the processing efficiency, but also reduce the processing cost.

[0028] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drum screen debris vibration device, comprising a screening bin (1), characterized in that: The top and bottom of the left side and right side of the screening bin (1) are both provided with support plates (2); the top of the support plate (2) located at the upper right is provided with a driving motor (3); the top of the support plate (2) located at the left is provided with a vibration motor (4); the top of the support plate (2) located at the lower right is provided with a rotating motor (5); a rotating shaft (6) is provided at the top of the inner cavity of the screening bin (1); the right side of the rotating shaft (6) passes through the right side of the screening bin (1) and is fixedly connected to the output shaft of the driving motor (3); a plurality of stirring blades (7) are evenly provided on the outer ring of the rotating shaft (6); and the screening bin (1) is provided with a plurality of stirring blades (7) on the outer ring. 1) A sieve plate (8) is arranged in the middle of the inner cavity, a filter plate (9) is arranged at the bottom of the inner cavity of the screening bin (1), a rotating shaft (6) is rotatably connected between the left side of the filter plate (9) and the left side of the inner wall of the screening bin (1), a water sprinkling plate (11) is arranged on both the left and right sides of the inner wall of the screening bin (1), a material guide door (13) is embedded at the bottom of the right side of the screening bin (1), the right side of the material guide door (13) is hinged to the right side of the screening bin (1) through a hinge, a feed hopper (14) is penetrated and connected to the left side of the top of the screening bin (1), and a drainage pipe (15) is penetrated and connected to the bottom of the screening bin (1).

2. A drum screen debris vibration device according to claim 1, characterized in that: The stirring blade (7) is in a spiral shape.

3. A drum screen debris vibration device according to claim 1, characterized in that: A discharge port (10) is provided on the right side of the screening bin (1), and the right side of the top of the screen plate (8) fits with the left side of the discharge port (10).

4. A drum screen debris vibration device according to claim 1, characterized in that: A rotating shaft (6) is arranged on the right side of the filter plate (9), and the right side of the rotating shaft (6) passes through and is fixedly connected to the output shaft of the driving motor (3).

5. A drum screen debris vibration device according to claim 1, characterized in that: Water inlet pipes (12) are connected through both left and right sides of the screening bin (1), the water outlet of the water inlet pipe (12) is connected to the water inlet of the sprinkler plate (11), and a plurality of spray heads (111) are evenly connected through one side of the sprinkler plate (11) away from the water inlet pipe (12).

6. A drum screen debris vibration device according to claim 2, characterized in that: The water inlet of the drainage pipe (15) is provided with a filter screen (16).

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