Material taking device for flame-retardant material preparation

Abstract

The utility model discloses a material taking device for preparing a flame-retardant material, and relates to the technical field of flame-retardant materials. A material taking device for flame-retardant material preparation comprises a device body, a sealed feeding port and a discharging port, a motor is fixedly installed outside the device body, a discharging baffle is fixedly installed outside the device body, a first rotating column is rotationally connected to the exterior of the motor, and the first rotating column is connected with a crawler belt conveying assembly; in order to solve the problem that when a flame-retardant material is prepared through halogenation, harm is caused to the body of a worker in contact with the flame-retardant material, closed material taking is adopted, volatilization of a flame retardant in the production process can be effectively reduced, and therefore the flame-retardant material taking efficiency is improved. The concentration of harmful gas in the working environment is reduced, the safety of a production workshop is improved, contact between workers and preparation materials is avoided during preparation and material taking, and therefore the bodies of the workers are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of flame retardant materials, in particular to a material taking device for preparing flame retardant materials. Background Art

[0002] Flame retardant materials refer to materials that are not easy to burn or burn slowly when exposed to flames or high temperatures. This material can effectively slow down the spread of fire, reduce the losses caused by fire, and protect the safety of people and property to a certain extent. The preparation process of flame retardant materials varies according to the specific material type and application field. First, it is necessary to select suitable basic materials, which are usually flammable, such as plastics, textiles, wood, etc. The selected raw materials are mixed with flame retardants according to a certain formula. Flame retardants can be inorganic salts, nitrogen and phosphorus compounds, halogenated hydrocarbons, etc. Their function is to produce inert gases and water vapor under the action of flames, thereby reducing the burning speed of the material or inhibiting combustion.

[0003] Most of the existing flame retardant materials require the use of halogenated hydrocarbons in their preparation. While halogenated flame retardants provide fire retardancy, they also have some potential hazards. Halogenated compounds may cause harm to human health, such as skin irritation, respiratory irritation, and even poisoning. Therefore, direct contact with halogenated materials during preparation and material collection may cause harm to workers' bodies. In response to the above problems, the inventors have proposed a material collection device for preparing flame retardant materials to solve the above problems. Utility Model Content

[0004] In order to solve the problem that flame retardant materials may cause harm to the bodies of workers who come into contact with them when they are prepared by halogenation, a closed material taking device is used to avoid contact between workers and the prepared materials during the preparation, thereby protecting the workers' bodies. The purpose of the utility model is to provide a material taking device for preparing flame retardant materials.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A material taking device for preparing flame retardant materials comprises a device body, a sealed feed port and a discharge port, a motor is fixedly mounted on the outside of the device body, a discharge baffle is fixedly mounted on the outside of the device body, a rotating column No. 1 is rotatably connected to the outside of the motor, the rotating column No. 1 is connected to a crawler transmission assembly, and the crawler transmission assembly comprises a rotating fixed belt, a movable groove No. 1, a transmission module and a movable scraper.

[0007] Preferably, the sealed feed port is fixedly mounted on the outside of the device body, and a discharge port is fixedly mounted on one end of the device body away from the sealed feed port.

[0008] Preferably, the rotating fixing belt is movably arranged on the inner wall of the device body, the No. 1 movable groove is opened outside the rotating fixing belt, and the No. 1 rotating column is in contact with the rotating fixing belt.

[0009] Preferably, a first rotating shaft is fixedly installed outside the transmission module, the first rotating shaft is rotatably connected to the rotating fixed belt, and one end of the rotating fixed belt away from the first rotating column is rotatably connected to a second rotating column.

[0010] Preferably, a No. 2 placement slot is provided on the outside of the conveying module, a No. 2 rotating shaft is rotatably connected inside the conveying module, the movable scraper is fixedly installed on the outside of the No. 2 rotating shaft, and the movable scraper and the No. 2 placement slot can overlap.

[0011] Preferably, a third groove is provided on the outside of the conveying module, the movable scraper is fitted with the discharge baffle, and the second rotating shaft is rotatably connected to the third groove.

[0012] Preferably, a scraper groove is provided on the outside of the movable scraper, a reset spring is fixedly installed on the outside of the movable scraper, and one end of the reset spring away from the movable scraper is fixedly connected to the conveying module.

[0013] Preferably, the conveying modules and the movable scrapers are provided in multiple groups and are distributed in an array.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, a closed material taking system can be realized by setting a crawler transmission assembly in conjunction with the device body, which can effectively reduce the volatilization of the flame retardant in the production process, reduce the concentration of harmful gases in the working environment, and improve the safety of the production workshop. In addition, the closed material taking system can effectively prevent the flame retardant from being affected by external factors such as moisture, dust, etc., and protect the quality stability of the flame retardant. The closed material taking system can more accurately control the amount and flow of the flame retardant, avoid waste and material loss, and improve production efficiency.

[0016] In the utility model, the transmission module is designed to be detachable and modular, and the transport crawler is designed to be detachable section by section, so that maintenance and replacement can be conveniently performed. When one crawler section is damaged or needs to be repaired, only the section needs to be removed for processing, and the entire section does not need to be replaced, thus saving time and maintenance costs. Each crawler section can be disassembled independently, so that it is easier to clean, inspect and maintain, thereby extending the service life of the crawler and improving its durability.

[0017] In the utility model, by designing the fit between the discharge baffle and the movable scraper, the movable scraper can be folded when it is rotated to the outside of the discharge baffle, and will automatically rebound when it moves to the sealed feed port, so that the device is more efficient in conveying materials and can avoid the device from being stuck due to the viscosity of the material due to sealing and taking out materials. By optimizing the device design and operating procedures, smooth material transmission can be ensured, resistance can be reduced, and transmission efficiency can be improved. This can not only save time and labor costs, but also improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the first structure of the utility model.

[0021] Figure 3 This is a schematic diagram of the second structure of the utility model.

[0022] Figure 4 This is a schematic diagram of the third structure of the utility model.

[0023] Figure 5 This is a schematic diagram of the fourth structure of the utility model.

[0024] Figure 6 For this utility model Figure 5 A schematic diagram of the enlarged structure in the middle.

[0025] In the figure: 1. Device body; 2. Sealed feed port; 3. Discharge port; 4. Motor; 5. Rotating column No. 1; 6. Rotating column No. 2; 7. Rotating fixed belt; 8. Active groove No. 1; 9. Conveying module; 10. Placement slot No. 2; 11. Discharge baffle; 12. Active scraper; 13. Groove No. 3; 14. Rotating shaft No. 2; 15. Scraper groove; 16. Reset retaining spring; 17. Rotating shaft No. 1. DETAILED DESCRIPTION

[0026] 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.

[0027] Example: Figure 1-6 As shown, the utility model provides a material taking device for preparing flame retardant materials, including a device body 1, a sealed feed port 2 and a discharge port 3, a motor 4 is fixedly installed on the outside of the device body 1, a discharge baffle 11 is fixedly installed on the outside of the device body 1, the motor 4 is externally rotatably connected to a rotating column No. 5, the rotating column No. 1 is connected to a crawler transmission assembly, and the crawler transmission assembly includes a rotating fixed belt 7, a No. 1 movable groove 8, a transmission module 9 and a movable scraper 12.

[0028] The sealed feed port 2 is fixedly installed on the outside of the device body 1, and a discharge port 3 is fixedly installed at one end of the device body 1 away from the sealed feed port 2. The rotating fixed belt 7 moves on the inner wall of the device body 1, and a No. 1 movable groove 8 is opened on the outside of the rotating fixed belt 7. The No. 1 rotating column 5 is in contact with the rotating fixed belt 7.

[0029] By adopting the above technical solution, the rotating fixing belt 7 can be driven to rotate by starting the motor 4, thereby providing power to the device.

[0030] A No. 1 rotating shaft 17 is fixedly installed on the outside of the transmission module 9, and the No. 1 rotating shaft 17 is rotatably connected to the rotating fixed belt 7. The end of the rotating fixed belt 7 away from the No. 1 rotating column 5 is rotatably connected to the No. 2 rotating column 6. A No. 2 placement groove 10 is opened on the outside of the transmission module 9, and the No. 2 rotating shaft 14 is rotatably connected to the outside of the transmission module 9. The movable scraper 12 is fixedly installed on the outside of the No. 2 rotating shaft 14, and the movable scraper 12 can overlap with the No. 2 placement groove 10.

[0031] By adopting the above technical solution, the conveying modules 9 can be fixed in series by using the rotating fixing belt 7, so that the assembly and transmission can be completed.

[0032] A No. 3 groove 13 is opened on the outside of the conveying module 9, the movable scraper 12 is fitted with the discharge baffle 11, the No. 2 rotating shaft 14 is rotatably connected to the No. 3 groove 13, a scraper groove 15 is opened on the outside of the movable scraper 12, and a reset spring 16 is fixedly installed on the outside of the movable scraper 12. The end of the reset spring 16 away from the movable scraper 12 is fixedly connected to the conveying module 9. The number of conveying modules 9 and movable scrapers 12 are multiple groups and distributed in an array.

[0033] By adopting the above technical solution, the movable scraper 12 is moved to the position of the discharge baffle 11 through the fit between the discharge baffle 11 and the movable scraper 12 so that the movable scraper 12 overlaps with the second placement groove 10 and elastic potential energy is applied to the movable scraper 12.

[0034] Working principle: When the material taking device for preparing flame-retardant materials is used for transporting and taking materials, the sealed feed port 2 is placed into the material taking port, and at the same time, the motor 4 is started to drive the No. 1 rotating column 5 to rotate. Since the No. 1 rotating column 5 is in contact with the rotating fixed belt 7, the No. 1 rotating column 5 rotates and drives the rotating fixed belt 7 to rotate. Since the rotating fixed belt 7 is movably connected to the No. 1 rotating shaft 17, the rotating fixed belt 7 moves and drives the No. 1 rotating shaft 17 to move. Since the No. 1 rotating shaft 17 is fixedly connected to the conveying module 9, the No. 1 rotating shaft 17 moves. The conveying module 9 is driven to move. Since the conveying module 9 is movably connected with the movable scraper 12, when the material enters the sealed feed port 2, the movable scraper 12 moves, so that the scraper groove 15 opened outside the movable scraper 12 scrapes the material in the sealed feed port 2 and enters the device body 1, and under the rotation of the rotating fixed belt 7, the conveying module 9 is finally moved to the discharge port 3, and under the extrusion of the discharge baffle 11, the movable scraper 12 moves toward the direction of the motor 4 and the material is fed into the discharge port 3, and finally the whole material taking process is completed.

[0035] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A material taking device for preparing flame retardant materials, comprising a device body (1), a sealed material inlet (2) and a material outlet (3), characterized in that: A motor (4) is fixedly mounted on the outside of the device body (1), a discharge baffle (11) is fixedly mounted on the outside of the device body (1), the motor (4) is rotatably connected to a first rotating column (5) on the outside, the first rotating column (5) is connected to a crawler transmission assembly, and the crawler transmission assembly comprises a rotating fixed belt (7), a first movable groove (8), a transmission module (9) and a movable scraper (12).

2. A material taking device for preparing flame retardant materials according to claim 1, characterized in that: The sealed feed inlet (2) is fixedly mounted on the outside of the device body (1), and an outlet (3) is fixedly mounted on one end of the device body (1) away from the sealed feed inlet (2).

3. A material taking device for preparing flame retardant materials according to claim 1, characterized in that: The rotating fixing belt (7) is movably arranged on the inner wall of the device body (1), the first movable groove (8) is arranged outside the rotating fixing belt (7), and the first rotating column (5) is in contact with the rotating fixing belt (7).

4. A material taking device for preparing flame retardant materials according to claim 1, characterized in that: The transmission module (9) has a first rotating shaft (17) fixedly mounted on the outside, the first rotating shaft (17) being rotatably connected to the rotating fixed belt (7), and one end of the rotating fixed belt (7) away from the first rotating column (5) being rotatably connected to the second rotating column (6).

5. A material taking device for preparing flame retardant materials according to claim 1, characterized in that: A second placement slot (10) is provided on the outside of the transmission module (9), a second rotating shaft (14) is rotatably connected to the inside of the transmission module (9), the movable scraper (12) is fixedly mounted on the outside of the second rotating shaft (14), and the movable scraper (12) and the second placement slot (10) can overlap.

6. A material taking device for preparing flame retardant materials as claimed in claim 5, characterized in that: A third groove (13) is provided on the outside of the conveying module (9), the movable scraper (12) is fitted with the discharge baffle (11), and the second rotating shaft (14) is rotatably connected to the third groove (13).

7. A material taking device for preparing flame retardant materials according to claim 1, characterized in that: The movable scraper (12) is provided with a scraper groove (15) on the outside, and a reset spring (16) is fixedly mounted on the outside of the movable scraper (12), wherein one end of the reset spring (16) away from the movable scraper (12) is fixedly connected to the conveying module (9).

8. A material taking device for preparing flame retardant materials as claimed in claim 1, characterized in that: The conveying modules (9) and the movable scrapers (12) are provided in multiple groups and are distributed in an array.

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