Preparation equipment of environment-friendly PET (Polyester) flame-retardant master batch

Abstract

The utility model discloses preparation equipment of an environment-friendly PET (Polyester) flame-retardant master batch, which is characterized in that a processing box is fixedly connected to the upper surface of a support frame, a clamping groove is formed in the processing box, a first granulation plate and a second granulation plate are arranged in the clamping groove, the first granulation plate is attached to the second granulation plate, a first granulation groove is formed in the first granulation plate, and a second granulation groove is formed in the second granulation plate. A second granulation groove is formed in the second granulation plate, grabbing blocks are fixedly connected to the side surfaces of the first granulation plate and the second granulation plate correspondingly, a storage box and a cooling box are fixedly connected to the upper surface and the lower surface of the processing box correspondingly, the storage box and the cooling box both communicate with the processing box, and a second hydraulic cylinder is fixedly connected to the upper surface of the storage box; the output end of the second hydraulic cylinder penetrates through the upper surface of the storage box, and the output end of the second hydraulic cylinder is fixedly connected with a pressing plate, through the structure, the granulation plate can be conveniently replaced, so that environment-friendly polyester PET flame-retardant master batches with different specifications and sizes can be conveniently produced, the situation that the whole body needs to be detached for replacement is avoided, and the replacement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of preparation equipment for environment-friendly polyester PET flame retardant masterbatch, and particularly relates to preparation equipment for environment-friendly polyester PET flame retardant masterbatch. Background Art

[0002] The existing preparation equipment for environment-friendly polyester PET flame retardant masterbatch often prepares by extruding materials to pass through a granulation plate. However, when in use, the granulation plate is often fixedly connected inside the machine, which is not convenient to replace according to the usage needs. It is necessary to disassemble the whole to replace it, resulting in low efficiency. For example, the Chinese patent discloses "Preparation Equipment for Environment-Friendly Polyester PET Flame Retardant Component Color Masterbatch" with the application number: "CN202321757461.4", which includes a base, rollers, a rotating motor, a transmission member, a housing, a cover body, a discharge hopper, a support plate, a cutting member, a transmission shaft, a grinding member, a granulation screen and a conical guiding member; the bottom of the base is rotatably connected with multiple groups of rollers; one end of the transmission member away from the rotating motor is in transmission connection with the transmission shaft; the top of the transmission member is connected with the housing; one end of the housing away from the transmission member is connected with the cover body; the inner wall of the housing is connected with the support plate; the side of the bottom of the housing is connected with the discharge hopper; multiple through holes are arranged on the support plate. With the above structure, it is convenient to carry out the preparation. However, when in use, the granulation plate is often fixedly connected inside the machine, which is not convenient to replace according to the usage needs. It is necessary to disassemble the whole to replace it, resulting in low efficiency and limitations in use. Summary of the Utility Model

[0003] The purpose of the utility model is to at least solve one of the technical problems existing in the prior art, and provide a preparation equipment for environment-friendly polyester PET flame retardant masterbatch. By setting a processing box, a card slot, a first granulation plate and a second granulation plate, a first granulation groove, a second granulation groove, a gripping block, a storage box and a cooling box, it is convenient to replace the granulation plate, so as to facilitate the production of environment-friendly polyester PET flame retardant masterbatch with different specifications and sizes, avoid the need to disassemble the whole for replacement, and improve the replacement efficiency.

[0004] The present utility model also provides a preparation device for an environment-friendly polyester PET flame retardant masterbatch having the above-mentioned one, including: a support frame, on the upper surface of which a processing box is fixedly connected; a clamping groove is provided on the processing box, and a first granulation plate and a second granulation plate are arranged in the clamping groove, the first granulation plate and the second granulation plate are attached to each other, a first granulation groove is provided on the first granulation plate, a second granulation groove is provided on the second granulation plate, and gripping blocks are fixedly connected to the side surfaces of the first granulation plate and the second granulation plate respectively; a storage box and a cooling box are fixedly connected to the upper and lower surfaces of the processing box respectively, both the storage box and the cooling box are communicated with the processing box; a second hydraulic cylinder is fixedly connected to the upper surface of the storage box, the output end of the second hydraulic cylinder penetrates the upper surface of the storage box and extends into the storage box, and a pressing plate is fixedly connected to the output end of the second hydraulic cylinder. Through the above structure, it is convenient to replace the granulation plate, thereby facilitating the production of environment-friendly polyester PET flame retardant masterbatches of different specifications and sizes, avoiding the need for overall disassembly for replacement, and improving the replacement efficiency.

[0005] According to the preparation device for an environment-friendly polyester PET flame retardant masterbatch of the present utility model, a stirring barrel is fixedly connected to the upper surface of the processing box, a top plate is fixedly connected to the upper surface of the stirring barrel, a first motor is fixedly connected to the upper surface of the top plate, a rotating shaft is fixedly connected to the output end of the first motor, the rotating shaft penetrates the top plate and extends into the stirring barrel, and stirring blades are fixedly connected to the side surface of the rotating shaft. Through the above structure, it is convenient to stir the environment-friendly polyester PET flame retardant masterbatch during its preparation.

[0006] According to the preparation device for an environment-friendly polyester PET flame retardant masterbatch of the present utility model, a feed pipe is fixedly connected to the side surface of the stirring barrel, the feed pipe is communicated with the stirring barrel, and a heating pipe is arranged in the stirring barrel. Through the above structure, it is convenient to carry out heating.

[0007] According to the preparation device for an environment-friendly polyester PET flame retardant masterbatch of the present utility model, air blowers are arranged on both the front and rear sides of the cooling box. Through the above structure, it is convenient to cool and solidify the environment-friendly polyester PET flame retardant masterbatch.

[0008] According to the preparation device for an environment-friendly polyester PET flame retardant masterbatch of the present utility model, a cutting box is fixedly connected to the lower surface of the cooling box, a material guiding hopper is fixedly connected to the side surface of the cutting box, the material guiding hopper is communicated with the cutting box, and a discharge port is arranged on the lower surface of the cutting box. Through the above structure, it is convenient to cut the environment-friendly polyester PET flame retardant masterbatch.

[0009] A preparation device for an environment-friendly polyester PET flame retardant masterbatch according to the present utility model, a first hydraulic cylinder is fixedly connected to the side surface of the processing box, a push plate is fixedly connected to the output end of the first hydraulic cylinder, and a baffle is fixedly connected to the top end of the side surface of the push plate. Through the above structure, it is convenient to push the well-stirred and mixed environment-friendly polyester PET flame retardant masterbatch, facilitating subsequent pelletizing.

[0010] A preparation device for an environment-friendly polyester PET flame retardant masterbatch according to the present utility model, a second motor is fixedly connected to the upper surface of the material guiding hopper, and a rotating column is fixedly connected to the output end of the second motor. Through the above structure, the rotating column is driven to rotate.

[0011] A preparation device for an environment-friendly polyester PET flame retardant masterbatch according to the present utility model, blades are fixedly connected to the side surface of the rotating column, and the blades are located inside the cutting box. Through the above structure, it is convenient to perform cutting.

[0012] Beneficial effects

[0013] Compared with the prior art, for the preparation device of the environment-friendly polyester PET flame retardant masterbatch, by providing a processing box, a card slot, a first pelletizing plate and a second pelletizing plate, a first pelletizing groove, a second pelletizing groove, gripping blocks, a storage box and a cooling box, it is convenient to replace the pelletizing plates, thereby facilitating the production of environment-friendly polyester PET flame retardant masterbatches of different specifications and sizes, avoiding the need for overall disassembly for replacement, and improving the replacement efficiency. Description of the drawings

[0014] The present utility model will be further described below with reference to the drawings and embodiments;

[0015] Figure 1 It is the overall structure diagram of the preparation device for an environment-friendly polyester PET flame retardant masterbatch of the present utility model;

[0016] Figure 2 It is the bottom view structure diagram of the preparation device for an environment-friendly polyester PET flame retardant masterbatch of the present utility model;

[0017] Figure 3 It is the transverse sectional structure diagram of the preparation device for an environment-friendly polyester PET flame retardant masterbatch of the present utility model;

[0018] Figure 4 It is the longitudinal sectional structure diagram of the preparation device for an environment-friendly polyester PET flame retardant masterbatch of the present utility model.

[0019] Legend description:

[0020] 1. Support frame; 2. Processing box; 3. First hydraulic cylinder; 4. Stirring barrel; 5. Top plate; 6. First motor; 7. Second hydraulic cylinder; 8. Storage box; 9. Gripping block; 10. Cooling box; 11. Fan; 12. Cutting box; 13. Feeding hopper; 14. Discharge port; 15. Rotating shaft; 16. Stirring blade; 17. Heating pipe; 18. Pressing plate; 19. Card slot; 20. First granulation slot; 21. Second granulation slot; 22. Blade; 23. Second motor; 24. Rotating column; 25. Pushing plate; 26. Baffle; 27. Feeding pipe; 28. First granulation plate; 29. Second granulation plate. Detailed implementation manners

[0021] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the protection scope of the present invention.

[0022] Referring to Figures 1-4 , an apparatus for preparing an environment-friendly polyester PET flame retardant masterbatch according to an embodiment of the present invention includes: a support frame 1, a processing box 2 is fixedly connected to the upper surface of the support frame 1, a card slot 19 is provided on the processing box 2, a first granulation plate 28 and a second granulation plate 29 are arranged in the card slot 19, which is convenient for the disassembly and installation of the first granulation plate 28 and the second granulation plate 29. The first granulation plate 28 and the second granulation plate 29 are attached to each other, which is convenient for granulation. A first granulation slot 20 is provided on the first granulation plate 28, and a second granulation slot 21 is provided on the second granulation plate 29, which is convenient for granulation. Gripping blocks 9 are fixedly connected to the side surfaces of the first granulation plate 28 and the second granulation plate 29 respectively, which is convenient for pulling out the first granulation plate 28 and the second granulation plate 29. A storage box 8 and a cooling box 10 are fixedly connected to the upper and lower surfaces of the processing box 2 respectively. The storage box 8 and the cooling box 10 are both communicated with the processing box 2, which is convenient for processing. A second hydraulic cylinder 7 is fixedly connected to the upper surface of the storage box 8. The output end of the second hydraulic cylinder 7 penetrates the upper surface of the storage box 8 and extends into the storage box 8. The output end of the second hydraulic cylinder 7 is fixedly connected to a pressing plate 18 to drive the pressing plate 18 to descend.

[0023] A stirring barrel 4 is fixedly connected to the upper surface of the processing box 2. A top plate 5 is fixedly connected to the upper surface of the stirring barrel 4. A first motor 6 is fixedly connected to the upper surface of the top plate 5. The output end of the first motor 6 is fixedly connected to a rotating shaft 15 to drive the rotating shaft 15 to rotate. The rotating shaft 15 penetrates through the top plate 5 and extends into the stirring barrel 4. Stirring blades 16 are fixedly connected to the side surface of the rotating shaft 15 to facilitate the uniform mixing of materials. A feed pipe 27 is fixedly connected to the side surface of the stirring barrel 4, and the feed pipe 27 is communicated with the stirring barrel 4. A heating pipe 17 is arranged in the stirring barrel 4 to facilitate heating. Air blowers 11 are arranged on both the front and rear sides of the cooling box 10 to facilitate cooling and solidification. A cutting box 12 is fixedly connected to the lower surface of the cooling box 10 to facilitate the cutting of the environmentally friendly polyester PET flame retardant masterbatch. A material guiding hopper 13 is fixedly connected to the side surface of the cutting box 12, and the material guiding hopper 13 is communicated with the cutting box 12. A discharge port 14 is arranged on the lower surface of the cutting box 12 to facilitate the discharge of the processed materials. A first hydraulic cylinder 3 is fixedly connected to the side surface of the processing box 2. The output end of the first hydraulic cylinder 3 is fixedly connected to a push plate 25 to drive the push plate 25 to move. A baffle 26 is fixedly connected to the top end of the side surface of the push plate 25 to block the materials. A second motor 23 is fixedly connected to the upper surface of the material guiding hopper 13. The output end of the second motor 23 is fixedly connected to a rotating column 24 to drive the rotating column 24 to rotate. Cutting blades 22 are fixedly connected to the side surface of the rotating column 24 to drive the cutting blades 22 to rotate. The cutting blades 22 are located inside the cutting box 12 to facilitate the cutting of the environmentally friendly polyester PET flame retardant masterbatch.

[0024] Working principle: When in use, the materials are poured into the stirring barrel 4 from the feed pipe 27. The first motor 6 drives the stirring blades 16 to rotate to make the materials mix evenly. The heating pipe 17 heats them. Then, the first hydraulic cylinder 3 drives the push plate 25 to retreat, and further the baffle 26 retreats. The well-stirred materials fall into the processing box 2. The first hydraulic cylinder 3 drives the push plate 25 to advance, so that the materials enter onto the first granulating plate 28 and the second granulating plate 29. The second hydraulic cylinder 7 drives the pressing plate 18 to descend to extrude and granulate the materials, so that the materials fall from the first granulating grooves 20 and the second granulating grooves 21. After being cooled and solidified by the air blowers 11, they are cut under the action of the second motor 23, the cutting blades 22 and the rotating column 24, and finally discharged from the discharge port 14. When it is necessary to replace the first granulating plate 28 and the second granulating plate 29, just pull them out through the grasping blocks 9, then replace the required granulating plates and insert them into the clamping grooves 19.

[0025] The above has described the embodiments of the present invention in detail with reference to the drawings. However, the present invention is not limited to the above embodiments. Various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those of ordinary skill in the relevant technical field.

Claims

1. A preparation device for environmentally friendly polyester PET flame retardant masterbatch, characterized in that: include: A support frame (1), the upper surface of the support frame (1) is fixedly connected to a processing box (2), the processing box (2) is provided with a card slot (19), a first granulation plate (28) and a second granulation plate (29) are provided in the card slot (19), the first granulation plate (28) and the second granulation plate (29) are fitted together, the first granulation plate (28) is provided with a first granulation groove (20), the second granulation plate (29) is provided with a second granulation groove (21), the first granulation plate (28) and the second granulation plate (29) are fitted together, The side surfaces of the particle board (29) are fixedly connected with grab blocks (9); the upper and lower surfaces of the processing box (2) are respectively fixedly connected with a storage box (8) and a cooling box (10); the storage box (8) and the cooling box (10) are both connected to the processing box (2); the upper surface of the storage box (8) is fixedly connected with a second hydraulic cylinder (7); the output end of the second hydraulic cylinder (7) passes through the upper surface of the storage box (8) and extends into the storage box (8); the output end of the second hydraulic cylinder (7) is fixedly connected with a pressure plate (18).

2. The preparation equipment of an environmentally friendly polyester PET flame retardant masterbatch according to claim 1, characterized in that: The upper surface of the processing box (2) is fixedly connected to a stirring barrel (4), the upper surface of the stirring barrel (4) is fixedly connected to a top plate (5), the upper surface of the top plate (5) is fixedly connected to a first motor (6), the output end of the first motor (6) is fixedly connected to a rotating shaft (15), the rotating shaft (15) passes through the top plate (5) and extends into the stirring barrel (4), and the side surface of the rotating shaft (15) is fixedly connected to a stirring blade (16).

3. The preparation equipment of an environmentally friendly polyester PET flame retardant masterbatch according to claim 2, characterized in that: A feed pipe (27) is fixedly connected to the side surface of the stirring barrel (4), and the feed pipe (27) is connected to the stirring barrel (4). A heating pipe (17) is arranged inside the stirring barrel (4).

4. The preparation equipment of an environmentally friendly polyester PET flame retardant masterbatch according to claim 1, characterized in that: Fans (11) are provided on both the front and rear sides of the cooling box (10).

5. The preparation equipment of an environmentally friendly polyester PET flame retardant masterbatch according to claim 1, characterized in that: The lower surface of the cooling box (10) is fixedly connected to a cutting box (12), the side surface of the cutting box (12) is fixedly connected to a material guide hopper (13), the material guide hopper (13) is in communication with the cutting box (12), and the lower surface of the cutting box (12) is provided with a material discharge port (14).

6. The preparation equipment of an environmentally friendly polyester PET flame retardant masterbatch according to claim 1, characterized in that: The side surface of the processing box (2) is fixedly connected to a first hydraulic cylinder (3), the output end of the first hydraulic cylinder (3) is fixedly connected to a push plate (25), and the top end of the side surface of the push plate (25) is fixedly connected to a baffle (26).

7. The preparation equipment of an environmentally friendly polyester PET flame retardant masterbatch according to claim 5, characterized in that: A second motor (23) is fixedly connected to the upper surface of the guide hopper (13), and a rotating column (24) is fixedly connected to the output end of the second motor (23).

8. The preparation equipment of an environmentally friendly polyester PET flame retardant masterbatch according to claim 7, characterized in that: A blade (22) is fixedly connected to the side surface of the rotating column (24), and the blade (22) is located in the cutting box (12).

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