Raw material pneumatic conveying device for antibacterial polyester yarn production

Abstract

The utility model discloses an antibacterial polyester yarn production raw material pneumatic conveying device, and particularly relates to the technical field of polyester raw material production, the antibacterial polyester yarn production raw material pneumatic conveying device comprises a machine body, a high-pressure air nozzle and a wall cleaning frame, the upper end of the left side of the machine body is provided with a material conveying pipe, the right side of the upper end of the machine body is provided with an air pump, and the high-pressure air nozzle is arranged at the output end of the air pump; a rotating rod is arranged in an inner cavity of the machine body, a motor is arranged in the center of the upper end face of the machine body, the wall cleaning frames are arranged at the two ends of the outer surface of the rotating rod, and a cleaning scraper is arranged on the outer surface of the rotating rod. High-pressure airflow generated by the high-pressure air tap can help raw materials to be quickly conveyed in the pipeline, dust, impurities and other sundries in the pipeline can be removed, the interior of the pipeline is kept clean and tidy, pollution to the raw materials is reduced or avoided, pipeline blockage is prevented, smooth and continuous raw material conveying is guaranteed, and the production efficiency is improved. Residues on the inner side wall of the machine body can be effectively removed through the wall cleaning frame and the cleaning scraper blade.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester production, and more specifically to a raw material pneumatic conveying device for producing antibacterial polyester yarn. Background Art

[0002] Polyester fiber has the advantages of high modulus, high strength, high elasticity, good shape retention and heat resistance, and has become the most widely used and consumed fiber variety. Now the research and application development of polyester fiber is becoming increasingly active in countries around the world, and various polyester fiber varieties are constantly coming out;

[0003] After searching, the existing patent (publication number: CN214934277U) discloses an air flow conveying device for polyester fiber production, including: a mounting frame; a storage box, the storage box is located above the mounting frame, the storage box and the mounting frame are fixedly connected, the top of the storage box is provided with a first feed pipe, one side of the storage box is provided with a second feed pipe, and the bottom of the storage box is provided with a feed discharge port. The utility model is capable of simultaneously conveying two different raw materials into the storage box by fixing the storage box above the mounting frame, and then making the first feed pipe and the second feed pipe be connected to the storage box respectively, and a rotating shaft is also rotatably arranged above the storage box, and stirring rods are evenly fixedly arranged on the outer periphery of the rotating shaft, and the rotating shaft and the stirring rod are driven to rotate by the first motor, so that the two raw materials can be fully stirred, and the two raw materials can be mixed, and the rolling roller can be driven to rotate by the second motor to roll and crush the raw materials. In the process of realizing the utility model, the inventor found that the prior art has the following problems:

[0004] In the existing pneumatic conveying device, the raw materials of the box body will become sticky during the conveying process, and it is easy to adhere or stick together on the inner wall of the pipeline, causing the pipeline to be blocked or blocked. When the inside is affected by static electricity, it will cause mutual adsorption, forming lumps inside the pipeline, blocking the pipeline or residue, thus affecting the internal hygiene;

[0005] Therefore, in view of the above problems, a pneumatic conveying device for producing raw materials for antibacterial polyester yarn is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides an air conveying device for producing raw materials for antibacterial polyester yarns to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an antibacterial polyester yarn production raw material air delivery device, comprising a machine body, a high-pressure air nozzle and a wall cleaning frame, a feed pipe is arranged at the upper end of the left side of the machine body, an air pump is arranged at the right side of the upper end of the machine body, and the high-pressure air nozzle is arranged at the output end of the air pump;

[0008] The inner cavity of the machine body is provided with a rotating rod, and a motor is provided at the center of the upper end surface of the machine body. The wall cleaning frames are provided at both ends of the outer surface of the rotating rod, and the outer surface of the rotating rod is provided with a cleaning scraper.

[0009] Preferably, one end of the material delivery pipe is connected to the high-pressure gas nozzle, and a feed port is provided on the upper end surface of the material delivery pipe.

[0010] Preferably, the outer surface of the rotating rod is provided with stirring blades, and the stirring blades are provided in four groups, and the four groups of stirring blades are arranged in an equidistant manner.

[0011] Preferably, a water inlet is provided at the upper end of the right side of the machine body, and supporting legs are provided at the four corners of the lower end surface of the machine body.

[0012] Preferably, discharge pipes are provided on both sides of the motor, and valves are provided on the outer surfaces of the discharge pipes.

[0013] Preferably, the four groups of cleaning scrapers are all in contact with the inner wall of the machine body, and four groups of cleaning scrapers are provided.

[0014] Technical effects and advantages of the utility model:

[0015] 1. Compared with the existing technology, the high-pressure airflow generated by the high-pressure air nozzle in the pneumatic conveying device for producing raw materials of antibacterial polyester yarn can help the raw materials to be quickly transmitted in the pipeline, and can remove dust, impurities and other debris in the pipeline, keep the pipeline clean and tidy, reduce or avoid contamination of the raw materials, and prevent pipeline blockage, thereby ensuring smooth and continuous transmission of raw materials.

[0016] 2. Compared with the existing technology, the pneumatic conveying device for producing raw materials for antibacterial polyester yarn can effectively remove the residue on the inner wall of the machine body through the cleaning frame and the cleaning scraper, and avoid cross contamination and uneven mixing caused by raw material residues, thereby ensuring the quality and sanitary safety of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall front view structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the wall cleaning frame of the utility model.

[0019] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the figure.

[0020] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the rotating rod of the utility model.

[0021] The accompanying drawings are marked as follows: 1. body; 2. water inlet; 3. feed pipe; 4. feed port; 5. air pump; 6. high-pressure air nozzle; 7. motor; 8. rotating rod; 9. stirring blade; 10. cleaning wall rack; 11. cleaning scraper; 12. discharge pipe; 13. valve; 14. support leg. DETAILED DESCRIPTION

[0022] 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 embodiments of 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 in 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.

[0023] Example 1

[0024] As attached Figures 1 to 3 The device for pneumatically conveying raw materials for producing antibacterial polyester yarn shown in the figure comprises a machine body 1, a high-pressure air nozzle 6 and a wall cleaning frame 10, a material conveying pipe 3 is arranged at the upper end of the left side of the machine body 1, an air pump 5 is arranged at the right side of the upper end of the machine body 1, and the high-pressure air nozzle 6 is arranged at the output end of the air pump 5;

[0025] The inner cavity of the machine body 1 is provided with a rotating rod 8, and a motor 7 is provided at the center of the upper end surface of the machine body 1. The cleaning brackets 10 are provided at both ends of the outer surface of the rotating rod 8, and the outer surface of the rotating rod 8 is provided with a cleaning scraper 11.

[0026] Among them: when the polyester raw material is inside the feeding pipe 3, the external air is sucked into the internal cavity through the air pump 5, and then the pressure of the gas is increased through the compression mechanism to generate a high-pressure airflow. The high-pressure airflow compressed by the air pump 5 will be transported to the high-pressure air nozzle 6 through the pipeline. The high-pressure air nozzle 6 is connected to the end of the feeding pipe 3. When the high-pressure airflow passes through the high-pressure air nozzle 6, a high-speed airflow will be formed inside. The strong airflow can prevent the raw materials from accumulating and clogging in the pipeline. The airflow formed in the inner cavity of the feeding pipe 3 pushes the raw materials, thereby quickly transmitting them to the inner cavity of the body 1, improving production efficiency, and being able to remove dust, impurities and other debris remaining in the raw materials in the pipeline, thereby ensuring the cleanliness of the inner surface of the pipeline and reducing the risk of raw material contamination. When the rotating rod 8 is driven to rotate by the motor 7, the cleaning wall frame 10 rotates and drives the four sets of cleaning scrapers 11 to abut and rotate on the inner wall of the body 1, thereby scraping off the impurities or residual raw materials attached to the inner wall of the body 1, and effectively cleaning the inner wall of the body 1.

[0027] Example 2

[0028] Based on Example 1, the solution in Example 1 is further detailed in combination with the following specific working method. Figures 1 to 4 As shown, see the following description for details:

[0029] As a preferred embodiment, one end of the feed pipe 3 is connected to the high-pressure gas nozzle 6, and a feed port 4 is provided on the upper end face of the feed pipe 3; further, the high-pressure airflow compressed by the air pump 5 will be transported to the high-pressure gas nozzle 6 through the pipeline at the output end, and the high-pressure airflow will be guided to the position where it needs to act, and the raw materials will be put into the feed pipe 3 through the feed port 4.

[0030] As a preferred embodiment, stirring blades 9 are provided on the outer surface of the rotating rod 8, and four groups of stirring blades 9 are provided, and the four groups of stirring blades 9 are arranged at equal intervals; further, when the motor 7 drives the rotating rod 8 to rotate, it drives the four groups of stirring blades 9 to rotate in the inner cavity of the machine body 1, thereby mixing the raw materials.

[0031] As a preferred embodiment, a water inlet 2 is opened at the upper end of the right side of the body 1, and support legs 14 are provided at the four corners of the lower end surface of the body 1; further, the water inlet 2 is used to introduce clean water into the inner cavity of the body 1 to ensure that the inner cavity of the body 1 can be cleaned in time, and the support legs 14 support the entire air delivery device.

[0032] As a preferred embodiment, discharge pipes 12 are provided on both sides of the motor 7, and valves 13 are provided on the outer surface of the discharge pipes 12; further, the mixed raw materials or cleaned waste materials are discharged by controlling the switch of the valve 13 to open the discharge pipes 12.

[0033] As a preferred embodiment, four groups of cleaning scrapers 11 are all in contact with the inner wall of the machine body 1 , and four groups of cleaning scrapers 11 are provided; further, the four groups of cleaning scrapers 11 can scrape away impurities and clean the inner wall of the inner cavity of the machine body 1 .

[0034] The working process of the utility model is as follows: first, the raw material is fed into the inner cavity of the feeding pipe 3 through the feed inlet 4, the external air is sucked into the internal cavity through the air pump 5, and then the pressure of the gas is increased through the compression mechanism to generate a high-pressure airflow. The high-pressure airflow compressed by the air pump 5 will be transported to the high-pressure air nozzle 6 through the pipeline. The high-pressure air nozzle 6 is connected to the end of the feeding pipe 3. When the high-pressure airflow passes through the high-pressure air nozzle 6, a high-speed airflow will be formed inside. The strong airflow can prevent the raw materials from accumulating and clogging in the pipeline, and the airflow formed in the inner cavity of the feeding pipe 3 will push the raw materials to the body 1 cavity, and then the motor 7 drives the rotating rod 8 to rotate, thereby driving the four groups of stirring blades 9 to rotate in the cavity of the machine body 1, so as to mix the raw materials. When the rotating rod 8 rotates, the cleaning wall frame 10 will rotate together, thereby driving the four groups of cleaning scrapers 11 to scrape along the inner wall of the machine body 1 to scrape off the remaining impurities and waste materials. When cleaning is needed, water is introduced through the water inlet 2 to clean the machine body 1, and then the opening and closing of the discharge pipe 12 is controlled by the control valve 13. The above is the working principle of the air conveying device for producing raw materials for antibacterial polyester yarn.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An air delivery device for producing raw materials for antibacterial polyester yarn, comprising a body (1), a high-pressure air nozzle (6) and a wall cleaning frame (10), characterized in that: A material delivery pipe (3) is arranged at the upper end of the left side of the machine body (1), an air pump (5) is arranged at the right side of the upper end of the machine body (1), and the high-pressure air nozzle (6) is arranged at the output end of the air pump (5); The inner cavity of the machine body (1) is provided with a rotating rod (8), and a motor (7) is provided at the center of the upper end surface of the machine body (1), the wall cleaning frame (10) is provided at both ends of the outer surface of the rotating rod (8), and the outer surface of the rotating rod (8) is provided with a cleaning scraper (11).

2. The device for pneumatically conveying raw materials for producing antibacterial polyester yarn according to claim 1, characterized in that: One end of the material delivery pipe (3) is connected to the high-pressure gas nozzle (6), and a material feed port (4) is provided on the upper end surface of the material delivery pipe (3).

3. The pneumatic conveying device for producing raw materials for antibacterial polyester yarn according to claim 1, characterized in that: The outer surface of the rotating rod (8) is provided with stirring blades (9), and the stirring blades (9) are provided in four groups, and the four groups of stirring blades (9) are arranged in an equidistant manner.

4. The device for pneumatically conveying raw materials for producing antibacterial polyester yarn according to claim 1, characterized in that: A water inlet (2) is provided at the upper end of the right side of the machine body (1), and support legs (14) are provided at the four corners of the lower end surface of the machine body (1).

5. The device for pneumatically conveying raw materials for producing antibacterial polyester yarn according to claim 1, characterized in that: Discharge pipes (12) are provided on both sides of the motor (7), and valves (13) are provided on the outer surfaces of the discharge pipes (12).

6. The device for pneumatically conveying raw materials for producing antibacterial polyester yarn according to claim 1, characterized in that: The four groups of cleaning scrapers (11) are all in contact with the inner wall of the machine body (1), and four groups of cleaning scrapers (11) are provided.

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