A conveying device for cleaning the surface of flour bags by means of a high-pressure fan

Abstract

The utility model discloses a conveying device who completes flour bag surface cleaning with the help of high pressure fan relates to flour bag processing field, including the bedplate, the inner wall of bedplate all is fixedly connected with the locating rod, the outer wall fixedly connected with high pressure fan main part of locating rod. The utility model discloses a fixed frame is set up to the first blow head play the snap -fit fixed effect, and the first blow head adopts the strip shower nozzle structure, and after opening can form the concentrated linear airflow, and the injection direction of first blow head is 45 degrees angle of appearance with rubber sleeve, can avoid airflow vertical impact and lead to flour particle rebound dust, and can use the oblique wind power with the flour that sticks on the surface of rubber sleeve, including the fine dust that embeds in the rubber texture blows away, ensure that the cleaning has no dead angle, with the continuous rotation of rotary drum, the whole outer surface of rubber sleeve can be recycled and cleaned, realize the synchronous cooperation of rotation and cleaning, avoid the interference of manual operation to conveying process simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of flour bag processing, specifically a conveying device that uses a high-pressure blower to clean the surface of flour bags. Background Technology

[0002] In the large-scale production process of the flour processing industry, after flour is ground, screened and mixed, it needs to be packed into woven bags or paper bags by automated packaging equipment to form standardized flour bags. In the subsequent conveying and transfer process, due to the influence of equipment sealing, material characteristics and operating environment, the surface of these flour bags is very easy to be contaminated with free flour dust. Therefore, a conveying device that uses a high-pressure blower to clean the surface of the flour bags is needed.

[0003] Existing flour bag surface cleaning conveyor devices are prone to flour sticking to the parts of the conveyor belt during operation. If not cleaned in time, the surface friction will decrease, causing the flour bag to deviate during conveying. Improper disassembly may also lead to a decrease in the precision of the parts. During the flour cleaning process, dust will be generated again due to vibration. Therefore, there is an urgent need for a conveyor device that uses a high-pressure blower to clean the surface of flour bags. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a conveying device that uses a high-pressure blower to clean the surface of flour bags, in order to solve the problem that when using existing conveying devices that use a high-pressure blower to clean the surface of flour bags, flour easily sticks to the parts of the conveying belt. If it is not cleaned in time, it will lead to a decrease in surface friction, causing the flour bag to deviate during conveying. In the process of cleaning the flour, dust will be generated again due to vibration.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveying device for cleaning the surface of flour bags using a high-pressure blower, comprising a base, with positioning rods fixedly connected to the inner wall of the base, and a high-pressure blower body fixedly connected to the outer wall of the positioning rods. A guide pipe is installed at one end of the high-pressure blower body, and a first blower head is installed at one end of the guide pipe. Fixing frames are installed at both ends of the first blower head. Limiting rods are fixedly connected to the inner wall of the base, and a motor is fixedly connected to the outer wall of the limiting rods. A rotating drum is installed at one end of the motor, and a transmission belt is installed on the outer wall of the rotating drum. A rubber sleeve is installed on the outer wall of the rotating drum, and first and second limiting plates are fixedly connected to both ends of the rotating drum.

[0006] The inner wall of the base is equipped with a water-proof tank, and the outer wall of the water-proof tank is bonded with a first magnetic ring. The inner wall of the base is equipped with a latch, and the outer wall of the latch is bonded with a second magnetic ring. A third magnetic ring is attached to one side of the second magnetic ring. The inner wall of the water-proof tank is equipped with a linkage bar, and the outer wall of the linkage bar is equipped with a connecting rod. One end of the connecting rod is equipped with a guide plate, and the other end of the guide pipe is equipped with a second blower head. The inner wall of the base is equipped with a brush.

[0007] Preferably, the first blower head is engaged with the fixing frame, and the inner wall of the fixing frame is hexagonal.

[0008] Preferably, the outer wall of the rotating cylinder is in close contact with the inner wall of the rubber sleeve, and the inner wall of the rotating cylinder has a slotted design.

[0009] Preferably, the rotating drum is threadedly connected to the first limiting plate, and the first limiting plate is symmetrically arranged about the central axis of the rotating drum.

[0010] Preferably, the anti-surge water tank is movably connected to the clamp, and the inner wall of the anti-surge water tank has a slotted design.

[0011] Preferably, the outer wall of the latch is in close contact with the outer wall of the second magnetic ring, and the second magnetic ring is symmetrically arranged about the central axis of the latch.

[0012] Preferably, the connecting rod is movably connected to the air guide plate, and the inner wall of the connecting rod has an open design.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model uses a fixed frame to lock and fix the first blower head. The first blower head adopts a long strip nozzle structure, which can form a concentrated linear airflow after being turned on. The spray direction of the first blower head is at a 45-degree angle to the surface of the rubber sleeve. This can not only avoid the vertical impact of the airflow causing flour particles to rebound and dust, but also use the oblique wind force to blow away the flour adhering to the surface of the rubber sleeve, including the fine dust embedded in the rubber texture, ensuring that there are no dead corners in the cleaning. As the drum continues to rotate, the entire outer surface of the rubber sleeve can be cleaned in a cycle, realizing the synchronous coordination of rotation and cleaning, while avoiding the interference of manual operation on the conveying process.

[0015] 2. This utility model uses a water-proof tank to facilitate the movement of the air guide plate. The water-proof tank is made of food-grade PP material and is injection molded into a rectangular structure. The water-proof tank is installed directly below the cleaning area of ​​the conveying device, with the dust inlet facing the dust falling path of the high-pressure blower head, ensuring that the blown-off flour can accurately enter the tank. The air guide plate is made of transparent PC board and rotates to a 45-degree angle with the horizontal direction. This not only prevents the blown-off flour from rebounding due to impact, but also utilizes gravity and the guiding effect of the inclined surface to make the flour slide down the surface of the air guide plate at a uniform speed and accurately fall into the dust inlet of the water-proof tank. It will directly enter the water-proof tank and come into contact with the water source inside. After entering, the dust will naturally settle to the bottom of the tank due to gravity and will not be stirred up again by airflow disturbance, thus cutting off the dust path at the collection stage. Attached Figure Description

[0016] Figure 1 This is a front view of the present invention.

[0017] Figure 2 This is a schematic diagram of the structure of the present invention from a vertical rear view.

[0018] Figure 3 This is a schematic diagram of the structure of some parts of this utility model;

[0019] Figure 4 This is a structural diagram showing the disassembled parts of this utility model;

[0020] Figure 5 This utility model Figure 2 Enlarged structural diagram of section A in the middle;

[0021] Figure 6 This utility model Figure 3 Enlarged structural diagram of section B in the middle.

[0022] In the diagram: 1. Base; 2. Positioning rod; 3. High-pressure blower body; 4. Air guide pipe; 5. First blower head; 6. Fixing frame; 7. Limiting rod; 8. Motor; 9. Rotary drum; 10. Transmission belt; 11. Rubber sleeve; 12. First limiting plate; 13. Second limiting plate; 14. Water tank for preventing water from rising; 15. First magnetic ring; 16. Clamp; 17. Second magnetic ring; 18. Third magnetic ring; 19. Linkage bar; 20. Connecting rod; 21. Air guide plate; 22. Second blower head; 23. Brush. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0024] The embodiments of this utility model will be described below based on its overall structure.

[0025] Please see Figure 1-6 A conveying device for cleaning the surface of flour bags using a high-pressure blower includes a base 1. Positioning rods 2 are fixedly connected to the inner wall of the base 1. A high-pressure blower body 3 is fixedly connected to the outer wall of the positioning rods 2. A guide pipe 4 is installed at one end of the high-pressure blower body 3, and a first blower head 5 is installed at one end of the guide pipe 4. Fixing frames 6 are installed at both ends of the first blower head 5, and the first blower head 5 is engaged with the fixing frames 6. The inner wall of the fixing frames 6 has a hexagonal structure. Limiting rods 7 are fixedly connected to the inner wall of the base 1. A motor 8 is fixedly connected to the outer wall of the limiting rods 7. A rotating drum 9 is installed at one end of the motor 8. A transmission belt 10 is installed on the outer wall of the rotating drum 9. A rubber sleeve 11 is installed on the outer wall of the rotating drum 9, and the outer wall of the rotating drum 9 fits tightly against the inner wall of the rubber sleeve 11. The inner wall of the rotating drum 9 has a slotted design. Both ends of the rotating drum 9 are fixedly connected to… A first limiting plate 12 is attached, and the rotating drum 9 is threadedly connected to the first limiting plate 12. The first limiting plate 12 is symmetrically arranged around the central axis of the rotating drum 9. The two ends of the rotating drum 9 are fixedly connected to the second limiting plate 13. The first blower head 5 is locked and fixed by the fixing bracket 6. The first blower head 5 adopts a long strip nozzle structure. When turned on, it can form a concentrated linear airflow. The spray direction of the first blower head 5 is at a 45-degree angle to the surface of the rubber sleeve 11. This can not only avoid the vertical impact of the airflow causing the flour particles to rebound and generate dust, but also use the oblique wind force to blow away the flour adhering to the surface of the rubber sleeve 11, including the fine dust embedded in the rubber texture, to ensure that there are no dead corners in the cleaning. As the rotating drum 9 continues to rotate, the entire outer surface of the rubber sleeve 11 can be cleaned in a cycle, realizing the synchronous coordination of rotation and cleaning, while avoiding the interference of manual operation on the conveying process.

[0026] Please see Figure 1-6A conveying device for cleaning the surface of flour bags using a high-pressure blower is described. The inner wall of the base 1 is equipped with a water-lifting tank 14. First magnetic rings 15 are adhered to the outer walls of the water-lifting tank 14. Clamps 16 are installed on the inner wall of the base 1, and the water-lifting tank 14 is movably connected to the clamps 16. The inner wall of the water-lifting tank 14 has a slotted design. Second magnetic rings 17 are adhered to the outer walls of the clamps 16, and the outer walls of the clamps 16 and the second magnetic rings 17 are tightly fitted together. The second magnetic ring 17 is symmetrically arranged around the central axis of the latch 16. A third magnetic ring 18 is attached to one side of the second magnetic ring 17. The inner wall of the flood control tank 14 is equipped with linkage strips 19, and the outer wall of each linkage strip 19 is equipped with a connecting rod 20. One end of the connecting rod 20 is equipped with a guide plate 21, and the connecting rod 20 is movably connected to the guide plate 21. The inner wall of the connecting rod 20 is designed with openings. The other end of the air duct 4 is equipped with a second blower head 22. A brush 23 is installed on the inner wall of the base 1. The water inlet 14 acts as a guide for the movement of the air guide plate 21. The water inlet 14 is made of food-grade PP material and is injection molded. It has a rectangular structure and is installed directly below the cleaning area of ​​the conveying device. The dust inlet is directly opposite the dust falling path of the high-pressure blower head, ensuring that the blown flour can accurately enter the box. The air guide plate 21 is made of transparent PC board. The air guide plate 21 will rotate to an angle of 45 degrees with the horizontal direction. This can prevent the blown flour from rebounding due to impact and use gravity and the guiding effect of the inclined surface to make the flour slide down the surface of the air guide plate 21 at a uniform speed and accurately fall into the dust inlet of the water inlet 14. It will directly enter the water inlet 14 and come into contact with the water source inside the water inlet 14. After entering, the dust will naturally settle to the bottom of the box due to gravity and will not be stirred up again by airflow disturbance, thus cutting off the dust path at the collection stage.

[0027] Working principle: In use, take out the device and place it in the designated position. Secure the positioning rod 2 to the high-pressure blower body 3 with threads. Then, engage and secure the rotating drum 9 to the rubber sleeve 11. Next, secure the rotating drum 9 to the first limiting plate 12 with threads. Then, slip the transmission belt 10 onto the rotating drum 9. Secure the second limiting plate 13 to the rotating drum 9 with threads. Then, engage and secure the motor 8 to the rotating drum 9. Next, secure the limiting rod 7 to the motor 8 with threads. Then, attach and secure the bolt 16 to the second magnetic ring 17. Next, attach and secure the first magnetic ring 15 and the third magnetic ring 18 to the flood control tank 14. Finally, fill the flood control tank 14 with water and secure it to the base 1. Next, push the linkage bar 19 to the flood control tank 14, which will lift the connecting rod 20. The connecting rod 20 will then lift the air guide plate 21. Secure the brush 23 to the base 1. Finally, place the flour bag on the top of the rubber sleeve 11, turn on the motor 8, and rotate the drum 9 to convey the flour bag. Open the high-pressure blower body 3, and drive the second blower head 22 and the first blower head 5 to remove the sticky flour simultaneously. Blow the sticky flour into the flood control tank 14. This completes the use of the device. Any content not described in detail in this manual is prior art known to those skilled in the art.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A conveying device for cleaning the surface of flour bags using a high-pressure blower, comprising a base (1), characterized in that: The inner wall of the base (1) is fixedly connected with a positioning rod (2), the outer wall of the positioning rod (2) is fixedly connected with a high-pressure blower body (3), one end of the high-pressure blower body (3) is equipped with a guide pipe (4), one end of the guide pipe (4) is equipped with a first blower head (5), both ends of the first blower head (5) are equipped with a fixing frame (6), the inner wall of the base (1) is fixedly connected with a limit rod (7), the outer wall of the limit rod (7) is fixedly connected with a motor (8), one end of the motor (8) is equipped with a rotating drum (9), the outer wall of the rotating drum (9) is equipped with a transmission belt (10), the outer wall of the rotating drum (9) is equipped with a rubber sleeve (11), both ends of the rotating drum (9) are fixedly connected with a first limiting piece (12), and both ends of the rotating drum (9) are fixedly connected with a second limiting piece (13). The inner wall of the base (1) is equipped with a water-proof tank (14), and the outer wall of the water-proof tank (14) is bonded with a first magnetic ring (15). The inner wall of the base (1) is equipped with a latch (16), and the outer wall of the latch (16) is bonded with a second magnetic ring (17). A third magnetic ring (18) is attached to one side of the second magnetic ring (17). The inner wall of the water-proof tank (14) is equipped with a linkage bar (19), and the outer wall of the linkage bar (19) is equipped with a connecting rod (20). One end of the connecting rod (20) is equipped with a guide plate (21), and the other end of the guide pipe (4) is equipped with a second blower head (22). The inner wall of the base (1) is equipped with a brush (23).

2. The conveying device for cleaning the surface of flour bags using a high-pressure blower according to claim 1, characterized in that: The first blower head (5) is engaged with the fixing frame (6), and the inner wall of the fixing frame (6) is hexagonal.

3. The conveying device for cleaning the surface of flour bags using a high-pressure blower according to claim 1, characterized in that: The outer wall of the rotating cylinder (9) is tightly fitted to the inner wall of the rubber sleeve (11), and the inner wall of the rotating cylinder (9) is designed with a slot.

4. The conveying device for cleaning the surface of flour bags using a high-pressure blower according to claim 1, characterized in that: The rotating drum (9) is threadedly connected to the first limiting piece (12), and the first limiting piece (12) is symmetrically arranged with respect to the central axis of the rotating drum (9).

5. The conveying device for cleaning the surface of flour bags using a high-pressure blower according to claim 1, characterized in that: The water-proof tank (14) is movably connected to the buckle (16), and the inner wall of the water-proof tank (14) is designed with a groove.

6. The conveying device for cleaning the surface of flour bags using a high-pressure blower according to claim 1, characterized in that: The outer wall of the latch (16) is in close contact with the outer wall of the second magnetic ring (17), and the second magnetic ring (17) is symmetrically arranged about the central axis of the latch (16).

7. The conveying device for cleaning the surface of flour bags using a high-pressure blower according to claim 1, characterized in that: The connecting rod (20) is movably connected to the air guide plate (21), and the inner wall of the connecting rod (20) is designed with openings.

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