Flash drying device

Abstract

The utility model discloses a flash drying device which comprises a workbench, a box body with an upward opening is arranged on the workbench, a scattering mechanism is arranged in the box body, the right side of the box body is communicated with a conveying mechanism, the left side of the box body is communicated with an air blower through a pipeline, and a flow guide pipe communicated with an external hot air source is arranged on the pipeline. A pipe body with a downward opening is arranged on the box body, the caliber of the pipe body is consistent with that of the box body, a discharging opening is formed in the upper end of the pipe body, and a filtering mechanism is arranged in the pipe body. According to the flash drying device, the scattering mechanism is convenient to clean, maintain and repair.

Description

Technical Field

[0001] The utility model relates to the technical field of flash drying, in particular to a flash drying device. Background Art

[0002] As is known to all, a flash drying device refers to a mechanical device that uses heat energy to reduce the moisture content of materials. It is used to dry objects. Flash drying vaporizes and releases moisture (generally referring to water or other volatile liquid components) in materials by heating. The purpose of drying is to meet the needs of material use or further processing. However, when drying materials, current flash drying usually requires breaking up the materials to facilitate drying. After working for a long time, the staff needs to repair and maintain the breaking mechanism. However, some current flash drying devices are troublesome to disassemble and time-consuming to repair and maintain. Therefore, a flash drying device that is convenient for repairing and maintaining the breaking mechanism is needed. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a flash drying device, which is convenient for cleaning, maintenance and repair of the dispersing mechanism.

[0004] To achieve the above purpose, the utility model is implemented by the following technical solutions: a flash drying device, including a workbench, a box body with an opening upwardly arranged on the workbench, a scattering mechanism in the box body, a conveying mechanism connected to the right side of the box body, a blower connected to the left side of the box body through a pipeline, and a guide pipe connected to an external hot air source on the pipeline;

[0005] A tube body having the same diameter as the box body and opening downward is arranged on the box body, a discharge port is opened at the upper end of the tube body, a filtering mechanism is arranged in the tube body, a fixing block is arranged on the outer side of the tube body, and a telescopic mechanism is arranged between the fixing block and the workbench.

[0006] Preferably, the breaking mechanism includes a transmission column vertically arranged in the box body, a crushing knife is provided on the transmission column, and the lower end of the transmission column penetrates and extends to the lower side of the workbench and is connected to a first motor.

[0007] Preferably, the conveying mechanism adopts a screw conveyor.

[0008] Preferably, the filtering mechanism comprises a filter screen horizontally arranged in the tube body, and the filter screen is woven with steel wire.

[0009] Preferably, a rotating column is horizontally provided on the filter screen through a bearing seat, one end of the rotating column penetrates and extends to the outside of the tube body to be connected to a second motor, and a cam is provided on the rotating column.

[0010] Preferably, the telescopic mechanism adopts a vertically arranged electric telescopic rod, the lower side of the electric telescopic rod is fixed to the workbench, and the upper end of the electric telescopic rod is fixed to the lower side of the fixed block.

[0011] Preferably, the box body and the tube body are provided with a fixing assembly, and the fixing assembly adopts a lock nose lock buckle.

[0012] Preferably, a limiting column is vertically provided on the workbench, and a fixing ring fixed on the tube body is sleeved on the limiting column.

[0013] The utility model provides a flash drying device, which has the following beneficial effects:

[0014] In the flash drying device, when the breaking up mechanism is cleaned, the first telescopic mechanism can lift the tube body upwards through the fixed block, so that the distance between the tube body and the box body is convenient for workers to clean, repair and maintain the breaking up mechanism. Through the arrangement of the limit column and the fixed ring, the limit column can limit the tube body when the tube body moves up and down, thereby preventing the tube body from tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 It is a right side structural schematic diagram of the utility model.

[0018] In the figure: 1. workbench; 2. box; 3. pipeline; 4. blower; 5. guide pipe; 6. pipe body; 7. discharge port; 8. fixed block; 9. transmission column; 10. crushing knife; 11. first motor; 12. screw conveyor; 13. filter screen; 14. bearing seat; 15. rotating column; 16. second motor; 17. cam; 18. electric telescopic rod; 19. fixing assembly; 20. limit column; 21. fixing ring. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with specific embodiments. Figures 1 to 3 As shown:

[0020] Embodiment 1: A flash drying device comprises a workbench 1, a box 2 with an opening upwardly disposed is provided on the workbench 1, a scattering mechanism is provided in the box 2, a conveying mechanism is connected to the right side of the box 2, the material enters the box 2 through the conveying mechanism, the scattering mechanism can scatter the material, a blower 4 is connected to the left side of the box 2 through a pipeline 3, a guide pipe 5 connected to an external hot air source is provided on the pipeline 3, a valve is provided on the guide pipe 5, after the hot air enters the pipeline 3 through the guide pipe 5, the blower 4 can blow the hot air into the box 2 through the pipeline 3 to dry the material;

[0021] A tube body 6 having the same diameter as the box body 2 and opening downward is provided on the box body 2. The tube body 6 is sealed when in contact with the box body 1. The sealing means adopts the existing conventional technology, which will not be described again. A discharge port 7 is provided at the upper end of the tube body 6. The material after drying has reduced moisture and its weight is reduced, and it will be blown to the top of the tube body 6 by the blower 4. A filtering mechanism is provided in the tube body 6. Through the setting of the filtering mechanism, when the material is blown to the filtering mechanism, the filtering mechanism can cut off the larger material, so that the material can be discharged from the discharge port 7 after passing through the filtering mechanism.

[0022] A fixing block 8 is provided on the outside of the tube body 6, and a telescopic mechanism is provided between the fixing block 8 and the workbench 1. The telescopic mechanism can drive the tube body 6 to move upward through the fixing block 8, so that the staff can perform maintenance on the dispersing mechanism.

[0023] A drain pipe 22 is provided at the lower side of the box body 2, and a valve is provided on the drain pipe 22; through the setting of the drain pipe 22, foreign matter can be discharged from the drain pipe 22 when the dispersing mechanism is cleaned, repaired and maintained.

[0024] Embodiment 2: A flash drying device comprises a workbench 1, a box body 2 with an opening upwardly disposed is provided on the workbench 1, a scattering mechanism is provided in the box body 2, the scattering mechanism comprises a transmission column 9 vertically disposed in the box body 2, a crushing knife 10 is provided on the transmission column 9, the lower end of the transmission column 9 penetrates and extends to the lower side of the workbench 1 and is connected to a first motor 11, the first motor 11 belongs to the prior art means and is not described here, the transmission column 9 penetrates the box body 2 and is sealed to prevent the material from running out;

[0025] The right side of the box body 2 is connected with a conveying mechanism, which adopts a screw conveyor 12. The material enters the box body 2 through the conveying mechanism so that the scattering mechanism can scatter the material. The left side of the box body 2 is connected with a blower 4 through a pipeline 3. The pipeline 3 is provided with a guide pipe 5 connected with an external hot air source. The guide pipe 5 is provided with a valve. After the hot air enters the pipeline 3 through the guide pipe 5, the blower 4 can blow the hot air into the box body 2 through the pipeline 3 to dry the material.

[0026] A tube body 6 having the same diameter as the box body 2 and opening downward is provided on the box body 2. The tube body 6 is sealed when in contact with the box body 1. The sealing means adopts the existing conventional technology, which will not be described again. A fixing component 19 is provided on the box body 2 and the tube body 6. The fixing component 19 adopts a lock nose lock buckle to further fix the box body 2 and the tube body 6.

[0027] A discharge port 7 is provided at the upper end of the tube body 6. The dried material has less water and its weight is reduced, and will be blown to the top of the tube body 6 by the blower 4. A filtering mechanism is provided in the tube body 6. The filtering mechanism includes a filter screen 13 horizontally arranged in the tube body 6. The filter screen 13 is made of steel wire. Through the setting of the filtering mechanism, when the material is blown to the filtering mechanism, the material is blocked by the filter screen 13 in the process of rapid rise, and larger materials can be cut off, so that the material can be discharged from the discharge port 7 after passing through the filtering mechanism.

[0028] A rotating column 15 is horizontally arranged on the filter screen 13 through the bearing seat 14. One end of the rotating column 15 penetrates and extends to the outside of the tube body 6 and is connected to a second motor 16. A cam 17 is arranged on the rotating column 15. The lower side of the cam 17 contacts the filter screen 13. When the second motor 16 drives the cam 17 to rotate through the rotating column 15, the filter screen 13 can be vibrated so as to vibrate the material remaining on the filter screen 13.

[0029] A fixed block 8 is provided on the outside of the tube body 6, and a telescopic mechanism is provided between the fixed block 8 and the workbench 1. The telescopic mechanism adopts a vertically arranged electric telescopic rod 18, the lower side of the electric telescopic rod 18 is fixed to the workbench 1, and the upper end of the electric telescopic rod 18 is fixed to the lower side of the fixed block 8. The telescopic mechanism can drive the tube body 6 to move upward through the fixed block 8, so that the staff can perform maintenance on the dispersing mechanism;

[0030] A limiting column 20 is vertically provided on the workbench 1, and a fixing ring 21 fixed on the pipe body 6 is sleeved on the limiting column 20. Through the cooperation between the limiting column 20 and the fixing ring 21, when the pipe body 6 moves, it can further provide protection and support for the pipe body 6;

[0031] A drain pipe 22 is provided at the lower side of the box body 2, and a valve is provided on the drain pipe 22; through the setting of the drain pipe 22, foreign matter can be discharged from the drain pipe 22 when cleaning, repairing and maintaining the dispersing mechanism;

[0032] In summary, the flash drying device is used in the following steps:

[0033] 1. The material is conveyed to the box body 2 through the screw conveyor 12, and then the material is dispersed by the dispersing mechanism. While being dispersed, the hot air is discharged into the pipeline 3 through the guide pipe 5, and the hot air is sent into the box body 2 under the action of the blower 4. The hot air can dry the dispersed material in a short time, and then the dispersed material is lifted upward by the airflow blown in by the blower 4, and the dispersed material can pass through the filter screen 13 and the discharge port 7 to be discharged from the pipe body 1, so as to enter the next step of the process. When the larger material is not dispersed and blown to the filter screen 13, it can be cut off by the filter screen 13 during the upward movement, so that the material passes through the filter screen 13 and is discharged from the pipe body 6 from the discharge port 7. The second motor 16, under the cooperation of the rotating column 15 and the cam 17, drives the filter screen 13 to vibrate and knock off the residual material on the filter screen 13;

[0034] 2. When cleaning, repairing and maintaining the dispersing mechanism, the telescopic mechanism drives the tube body 6 to move upward, so that the staff can easily clean and maintain the dispersing mechanism, and the residues on the dispersing mechanism can be discharged through the sewage pipe 22 after being cleaned off.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A flash drying device, characterized in that: The invention comprises a workbench (1), wherein a box (2) with an opening arranged upward is provided on the workbench (1), a dispersing mechanism is provided in the box (2), the right side of the box (2) is connected to a conveying mechanism, the left side of the box (2) is connected to a blower (4) via a pipeline (3), and the pipeline (3) is provided with a guide pipe (5) connected to an external hot air source; A tube body (6) having a diameter consistent with that of the box body (2) and opening downward is provided on the box body (2), a discharge port (7) is provided at the upper end of the tube body (6), a filtering mechanism is provided in the tube body (6), a fixing block (8) is provided on the outer side of the tube body (6), and a telescopic mechanism is provided between the fixing block (8) and the workbench (1).

2. A flash drying device according to claim 1, characterized in that: The breaking mechanism comprises a transmission column (9) vertically arranged in the box body (2), a crushing knife (10) is provided on the transmission column (9), and the lower end of the transmission column (9) penetrates and extends to the lower side of the workbench (1) and is connected to a first motor (11).

3. A flash drying device according to claim 1, characterized in that: The conveying mechanism adopts a screw conveyor (12).

4. A flash drying device according to claim 1, characterized in that: The filtering mechanism comprises a filter screen (13) horizontally arranged in the tube body (6), and the filter screen (13) is made of steel wire.

5. A flash drying device according to claim 4, characterized in that: A rotating column (15) is horizontally arranged on the filter screen (13) via a bearing seat (14); one end of the rotating column (15) penetrates and extends to the outside of the tube body (6) and is connected to a second motor (16); and a cam (17) is arranged on the rotating column (15).

6. A flash drying device according to claim 1, characterized in that: The telescopic mechanism adopts a vertically arranged electric telescopic rod (18), the lower side of the electric telescopic rod (18) is fixed to the workbench (1), and the upper end of the electric telescopic rod (18) is fixed to the lower side of the fixed block (8).

7. A flash drying device according to claim 1, characterized in that: The box body (2) and the tube body (6) are cooperatively provided with a fixing assembly (19), and the fixing assembly (19) adopts a lock nose lock buckle.

8. A flash drying device according to claim 1, characterized in that: A limiting column (20) is vertically provided on the workbench (1), and a fixing ring (21) fixed on the tube body (6) is sleeved on the limiting column (20).

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