Discharging device of paddle dryer

Abstract

The utility model discloses a discharging device of a paddle dryer, which particularly relates to the technical field of paddle dryers and comprises a connecting frame, a feeding hole is formed in the top of the connecting frame, a discharging funnel is arranged at the bottom of the connecting frame, a processing mechanism is arranged on one side of the connecting frame, and a discharging mechanism is arranged in the connecting frame. The discharging mechanism comprises connecting grooves formed in the two sides of the inner wall of the connecting frame, filter plates are arranged in the two connecting grooves, a plurality of springs are arranged on the two sides of each filter plate, one ends of the springs are connected with the connecting grooves, a vibration motor is arranged on one side of each spring, and the output end of each vibration motor is connected with the corresponding filter plate. According to the utility model, the discharging speed can be controlled, and materials can be prevented from being blocked in the device.

Description

Technical Field

[0001] The utility model relates to the technical field of paddle dryers, and more specifically, to a discharging device of a paddle dryer. Background Art

[0002] The paddle dryer is a low-speed stirring dryer with a stirring paddle inside the equipment, which allows the wet material to fully contact with the heat carrier and the hot surface under the stirring of the paddle, thereby achieving the purpose of drying. The evenly dried qualified products are discharged from the discharge port of the paddle dryer. In order to facilitate the discharge of the material inside the paddle dryer, a paddle dryer discharge device is required.

[0003] When the existing paddle dryer discharge device is in use, when discharging materials through the discharge port, the discharge port is prone to material accumulation on the inner wall after long-term use, thereby affecting the output.

[0004] After searching, a Chinese patent with publication number CN209068961U discloses an automatic discharging device for a paddle dryer. The structure pushes the pull rod to move through an electric push rod, which pulls and rotates the shaft, and the shaft drives the baffle plate to rotate a certain angle along the shaft. In this way, the opening of the discharge port in the paddle dryer shell can be continuously controlled. The bottom discharge port can be opened by controlling the electric push rod, reducing manual on-site operations, thereby realizing automatic control of the discharge of the paddle dryer.

[0005] However, the above device may encounter the following problems during use: when the structure discharges materials through the material port, although the opening degree of the discharge port can be controlled, the materials are easily accumulated at the opening of the discharge port, which slows down the subsequent material output, affects work efficiency, makes the device single-function, and greatly increases labor costs. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a paddle dryer discharging device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A paddle dryer discharging device comprises a connecting frame, a feeding hole is provided at the top of the connecting frame, a discharging funnel is arranged at the bottom of the connecting frame, a processing mechanism is provided on one side of the connecting frame, a discharging mechanism is arranged inside the connecting frame, the discharging mechanism comprises connecting grooves provided on both sides of the inner wall of the connecting frame, filter plates are arranged inside the two connecting grooves, multiple springs are arranged on both sides of the filter plates, one end of the multiple springs is connected to the connecting grooves, a vibration motor is arranged on one side of the spring, the output end of the vibration motor is connected to the filter plate, a motor box is provided on one side of the discharging funnel, the motor box is connected to the connecting frame, a first motor is arranged inside the motor box, a rotating rod is provided at the output end of the first motor, one end of the rotating rod extends to the inside of the feeding funnel, a plurality of stirring rods are arranged on the rotating rod, and the above technical scheme is adopted to control the discharging speed of the material inside the connecting frame.

[0009] As a further description of the above technical solution: a movable hole is provided on one side of the inner wall of the connecting frame, a collecting hole is provided on the other side of the inner wall of the connecting frame, a placing frame is provided on one side of the movable hole, an electric telescopic rod is provided inside the placing frame, a push plate is provided at one end of the electric telescopic rod, a collecting box is provided on one side of the collecting hole, a box door is connected to one side of the collecting box through a hinge, a glass window is provided on the top of the collecting box, and the glass window is connected to the connecting frame. The above technical solution is adopted to facilitate the collection of unfiltered materials on the filter plate.

[0010] As a further description of the above technical solution: a second motor is provided on one side of the connecting frame, a connecting rod is provided at the output end of the second motor, one end of the connecting rod extends to the interior of the connecting frame, a rotating plate is provided on the connecting rod, and hydraulic rods are provided at the four corners of the bottom of the connecting frame. The above technical solution is adopted to facilitate the control of the amount of material coming down.

[0011] Technical effects and advantages of the utility model:

[0012] 1. By setting a processing mechanism, compared with the prior art, when the material enters the connection frame for discharge, the filter plate is driven to vibrate by the vibration motor, so that the material is vibrated and screened on the filter plate, which can not only screen the incoming material, but also reduce the material feeding speed. The vibration frequency of the vibration motor can be controlled to adjust the vibration frequency of the filter plate, and then the material falling into the discharge funnel is stirred and transported. The first motor drives the rotating rod, and the rotating rod drives the stirring rod to stir and transport inside the feed funnel, so that the material can be prevented from being blocked inside the device, affecting the use of the device;

[0013] 2. By setting up the coordinated use of an electric telescopic rod, a push plate, a collection box and a rotating plate, compared with the prior art, the second motor is first used to drive the connecting rod to rotate, and the connecting rod drives the rotating plate to rotate, so that a certain amount of material can be transported to the bottom for transportation, and the rotating plate can scrape the material adhered to the inner wall of the connecting frame when rotating, and then the electric telescopic rod drives the push plate to extend and retract, and the unfiltered material on the filter plate is pushed into the collection box for centralized processing, preventing the unfiltered material from clogging the surface of the filter plate, affecting the subsequent vibration screening of the material by the device, and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the processing structure of the utility model.

[0016] Figure 3 It is a state structure schematic diagram of the utility model.

[0017] Figure 4 This is a schematic diagram of the filter plate structure of the utility model.

[0018] Figure 5 It is a side structural schematic diagram of the utility model.

[0019] The accompanying drawings are marked as follows: 1. connecting frame; 2. discharge funnel; 3. filter plate; 4. spring; 5. vibration motor; 6. motor box; 7. rotating rod; 8. stirring rod; 9. placement frame; 10. electric telescopic rod; 11. push plate; 12. collection box; 13. box door; 14. glass window; 15. second motor; 16. connecting rod; 17. rotating plate; 18. hydraulic rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The present application embodiment discloses Figure 1-5A paddle dryer discharging device shown in the figure specifically includes a connecting frame 1, a feeding hole is opened on the top of the connecting frame 1, a discharging funnel 2 is arranged at the bottom of the connecting frame 1, a processing mechanism is arranged on one side of the connecting frame 1, and a discharging mechanism is arranged inside the connecting frame 1, and the discharging mechanism includes connecting grooves opened on both sides of the inner wall of the connecting frame 1, and filter plates 3 are arranged inside the two connecting grooves, and multiple springs 4 are arranged on both sides of the filter plates 3, and one end of the multiple springs 4 is connected to the connecting grooves, and a vibration motor 5 is arranged on one side of the spring 4, and the output end of the vibration motor 5 is connected to the filter plate 3, and a motor box 6 is arranged on one side of the discharging funnel 2, and the motor box 6 is connected to the connecting frame 1, and a first motor is arranged inside the motor box 6, and a rotating rod 7 is arranged at the output end of the first motor, and one end of the rotating rod 7 extends to the inside of the feeding funnel, and a plurality of stirring rods 8 are arranged on the rotating rod 7. The position of the feed hole corresponds to the discharge position of the paddle dryer, and the hydraulic rod 18 at the bottom of the connecting frame 1 can drive the device to adjust up and down, so that the device can be suitable for paddle dryers of different heights. The glass window 14 on the surface of the connecting frame 1 observes the flow of the internal material. When the material falls on the surface of the filter plate 3, the filter plate 3 is driven to vibrate by the vibration motor 5, so that the material is vibrated and screened on the filter plate 3, which can not only screen the incoming material, but also reduce the material feeding speed. The vibration frequency of the vibration motor 5 can be controlled to adjust the vibration frequency of the filter plate 3, and then the material falling into the discharge funnel 2 is stirred and conveyed. The rotating rod 7 is driven by the first motor, and the rotating rod 7 drives the stirring rod 8 to stir and convey inside the feed funnel, so that the material can be prevented from being blocked inside the device and affecting the use of the device.

[0022] Reference Figure 4 and Figure 5 As shown, a movable hole is provided on one side of the inner wall of the connecting frame 1, a collecting hole is provided on the other side of the inner wall of the connecting frame 1, a placing frame 9 is arranged on one side of the movable hole, an electric telescopic rod 10 is arranged inside the placing frame 9, a push plate 11 is arranged at one end of the electric telescopic rod 10, a collecting box 12 is arranged on one side of the collecting hole, a box door 13 is connected to one side of the collecting box 12 by a hinge, a glass window 14 is arranged on the top of the collecting box 12, and the glass window 14 is connected to the connecting frame 1. In order to prevent the surface of the filter plate 3 from being blocked, the push plate 11 is driven to be extended and retracted by the electric telescopic rod 10, and the unfiltered materials on the filter plate 3 are pushed into the collecting box 12 for centralized processing, so as to prevent the unfiltered materials from being blocked on the surface of the filter plate 3, thereby affecting the subsequent vibration screening of the materials by the device and improving the practicability of the device.

[0023] Reference Figure 1 and Figure 3As shown, a second motor 15 is provided on one side of the connecting frame 1, and a connecting rod 16 is provided on the output end of the second motor 15. One end of the connecting rod 16 extends to the inside of the connecting frame 1, and a rotating plate 17 is provided on the connecting rod 16. Hydraulic rods 18 are provided at the four corners of the bottom of the connecting frame 1. When the material is fed through the feeding hole at the top, the material is first blocked by the rotating plate 17, so that the second motor 15 is controlled to drive the rotating plate 17 to rotate. The opening of the second motor 15 can be adjusted. When the material on the rotating plate 17 reaches a certain amount through the observation window, the second motor 15 is turned on, and the connecting rod 16 is driven by the second motor 15 to rotate. The connecting rod 16 drives the rotating plate 17 to rotate, so that a certain amount of material can be transported to the bottom for transportation, and the rotating plate 17 can scrape the material adhered to the inner wall of the connecting frame 1 when rotating.

[0024] Working principle of the utility model: firstly, the position of the feed hole of the device corresponds to the discharge position of the paddle dryer, and the hydraulic rod 18 at the bottom of the connecting frame 1 can drive the device to adjust up and down, so that the device can be used for paddle dryers of different heights, and the glass window 14 on the surface of the connecting frame 1 can observe the flow of the internal material;

[0025] Then when the material is fed through the feeding hole at the top, the material is first blocked by the rotating plate 17, so that the second motor 15 is controlled to drive the rotating plate 17 to rotate. The second motor 15 can be adjusted to open. When the material on the rotating plate 17 reaches a certain amount through the observation window, the second motor 15 is turned on, and the second motor 15 drives the connecting rod 16 to rotate. The connecting rod 16 drives the rotating plate 17 to rotate, so that a certain amount of material can be transported to the bottom for transportation, and the rotating plate 17 can scrape the material adhering to the inner wall of the connecting frame 1 when rotating;

[0026] When the material falls on the surface of the filter plate 3, the filter plate 3 is driven to vibrate by the vibration motor 5, so that the material is vibrated and screened on the filter plate 3, which can not only screen the incoming material, but also reduce the material feeding speed. The vibration frequency of the vibration motor 5 can be controlled to adjust the vibration frequency of the filter plate 3, and then the material falling into the discharge funnel 2 is stirred and transported. The rotating rod 7 is driven by the first motor, and the rotating rod 7 drives the stirring rod 8 to stir and transport inside the feed funnel, so that the material can be prevented from being blocked inside the device, which affects the use of the device.

[0027] Then, in order to prevent the surface of the filter plate 3 from being blocked, the push plate 11 is extended and retracted by the electric telescopic rod 10, and the unfiltered materials on the filter plate 3 are pushed into the collection box 12 for centralized processing, thereby preventing the unfiltered materials from being blocked on the surface of the filter plate 3, affecting the subsequent vibration screening of the materials by the device, and improving the practicability of the device.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A paddle dryer discharging device, comprising a connecting frame (1), characterized in that: A feeding hole is provided at the top of the connecting frame (1), a discharging funnel (2) is provided at the bottom of the connecting frame (1), a processing mechanism is provided on one side of the connecting frame (1), and a discharging mechanism is provided inside the connecting frame (1); The discharging mechanism comprises connecting grooves provided on both sides of the inner wall of the connecting frame (1), filter plates (3) being arranged inside the two connecting grooves, a plurality of springs (4) being arranged on both sides of the filter plates (3), one end of each of the plurality of springs (4) being connected to the connecting grooves, a vibration motor (5) being arranged on one side of the spring (4), and an output end of the vibration motor (5) being connected to the filter plates (3); A motor box (6) is provided on one side of the discharge funnel (2), the motor box (6) being connected to the connection frame (1), a first motor being provided inside the motor box (6), a rotating rod (7) being provided at the output end of the first motor, one end of the rotating rod (7) extending to the inside of the feed funnel, and a plurality of stirring rods (8) being provided on the rotating rod (7).

2. A paddle dryer discharging device according to claim 1, characterized in that: A moving hole is provided on one side of the inner wall of the connection frame (1), a collecting hole is provided on the other side of the inner wall of the connection frame (1), and a placement frame (9) is provided on one side of the moving hole.

3. A paddle dryer discharging device according to claim 2, characterized in that: An electric telescopic rod (10) is arranged inside the placement frame (9), and a push plate (11) is arranged at one end of the electric telescopic rod (10).

4. A paddle dryer discharging device according to claim 2, characterized in that: A collection box (12) is provided on one side of the collection hole, a box door (13) is connected to one side of the collection box (12) via a hinge, a glass window (14) is provided on the top of the collection box (12), and the glass window (14) is connected to the connection frame (1).

5. The paddle dryer discharging device according to claim 1, characterized in that: A second motor (15) is provided on one side of the connection frame (1), a connection rod (16) is provided at the output end of the second motor (15), one end of the connection rod (16) extends into the interior of the connection frame (1), and a rotating plate (17) is provided on the connection rod (16).

6. A paddle dryer discharging device according to claim 1, characterized in that: Hydraulic rods (18) are provided at the four corners of the bottom of the connection frame (1).

Images