A melting device for processing a polymer material

Abstract

The utility model provides a kind of melting device for macromolecular material processing, it is related to macromolecular material processing technical field, including melting tank main body, processing box main body and feed hopper, the surface of feed hopper is equipped with dust removal filter component, the dust removal filter component includes the support frame fixedly connected in the top end of feed hopper, under the action of fan, dust generated in crushing process is introduced into air inlet by air inlet pipe, dust is first filtered by filter plate and is primary filtered, larger particles are intercepted, smaller particles then enter next stage purification link with airflow through connecting channel, subsequently, fine dust and harmful gas in air continue to pass through activated carbon filter plate, activated carbon with its strong adsorption capacity to residual dust and volatile harmful substance are further filtered and purified, after processing, air is finally discharged through air outlet, to effectively reduce pollution to environment, improve air quality in workplace, ensure the health and safety of operator.

Description

Technical Field

[0001] This utility model relates to the field of polymer material processing technology, and in particular to a melting device for polymer material processing. Background Technology

[0002] Polymer materials, also known as polymer materials, are a class of materials composed of long-chain molecules formed by a large number of repeating structural units (monomers) linked by chemical bonds. These long-chain molecules can be linear, branched, or cross-linked network structures, and their physical and chemical properties can be adjusted according to specific application requirements.

[0003] A search revealed that the document with publication number "CN220261697U" mentions that "this utility model relates to the field of polymer material processing technology, and discloses a melting device for polymer material processing, including a melting tank. A connecting shell is rotatably connected to the inner side of the melting tank. A conical gear one is fixedly connected to the top of the connecting shell. A conical gear two is meshed with the right outer wall of the conical gear one. A conical gear three is meshed with the upper outer wall of the conical gear two. A stirring rod is fixedly connected to the bottom center of the conical gear three. Multiple stirring blades are equidistantly fixed to the outer wall of the stirring rod. This utility model utilizes a melting tank, a connecting shell, conical gear one, conical gear two, conical gear three, a stirring rod, stirring blades, an L-shaped connecting plate, and..." The mixing plate is designed with a connecting shell, bevel gear two, bevel gear one, and bevel gear three working together to allow the mixing plate on the L-shaped connecting plate and the mixing blades on the mixing rod to operate in opposite directions. The device utilizes a feed pipe, processing box, feed hopper, rotating column, crushing blades, gears, and a motor. The motor drives one of the gears to rotate, causing the right gear to drive the left gear, which in turn drives the crushing blades on the rotating column. This allows for the cutting and crushing of materials added to the melting tank, facilitating material entry and reducing the hassle of manual material cutting. However, this device generates a large amount of dust during the cutting and crushing operation, which not only pollutes the air but may also harm the health of the operators.

[0004] To address these issues, we provide a melting device for polymer material processing. Utility Model Content

[0005] This invention provides a melting device for processing polymer materials, which solves the problems mentioned in the background art.

[0006] This utility model provides a melting device for processing polymer materials, including a melting tank body, a processing box body and a feeding hopper. A dust removal and filtration assembly is installed on the surface of the feeding hopper. The dust removal and filtration assembly includes a support frame fixedly connected to the top of the feeding hopper. A dust removal device body is threadedly connected to the surface of the support frame. An activated carbon filter plate is slidably connected inside the dust removal device body.

[0007] Preferably, the dust removal device has an air outlet on one side and an air inlet on the other side.

[0008] Preferably, an air inlet pipe is installed on the outer side of the air inlet, and a filter plate is slidably connected to the inner side of the air inlet.

[0009] Preferably, the inner side of the dust removal device body is provided with a connecting channel, the inner surface of the dust removal device body is fixedly connected with a fixing frame, and a fan is installed on the inner side of the fixing frame.

[0010] Preferably, a feed pipe is installed at the bottom of the processing tank body, a fixing ring is fixedly connected to the outside of the melting tank body, a pump body is installed at the bottom of the melting tank body, and a discharge pipe is installed on one side of the pump body.

[0011] Preferably, a differential is installed on the outside of the main body of the processing box, a first motor is connected to one side of the differential via a key, and a crushing roller is connected to the other side of the differential via a key.

[0012] Preferably, a second motor is installed at the top of the melting tank body, a heater is installed on the inner side of the melting tank body, and a stirrer is connected to one side of the second motor via a flat key.

[0013] Compared with the prior art, the beneficial effects of this utility model are: Under the action of the fan, the dust generated during the crushing process is introduced into the air inlet through the air inlet pipe. The dust first undergoes primary filtration through the filter plate, where larger particles are intercepted, while smaller particles are carried by the airflow through the connecting channel to enter the next stage of purification. Subsequently, the fine dust and harmful gases in the air continue to pass through the activated carbon filter plate. The activated carbon, with its strong adsorption capacity, further filters and purifies the residual dust and volatile harmful substances. The treated air is finally discharged through the air outlet, thereby effectively reducing environmental pollution, improving workplace air quality, and ensuring the health and safety of operators. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this utility model, the drawings used in the implementation examples will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model; Figure 2 This is a schematic diagram of the overall side view structure proposed in this utility model; Figure 3 This is a schematic diagram of the internal structure of the melting tank body proposed in this utility model; Figure 4 This is a schematic diagram of the internal structure of the dust removal and filtration component proposed in this utility model.

[0016] In the diagram: 1. Melting tank body; 2. Processing box body; 3. Feed hopper; 4. Dust removal and filtration assembly; 401. Support frame; 402. Dust removal device body; 403. Air outlet; 404. Air inlet; 405. Air inlet pipe; 406. Filter plate; 407. Connecting channel; 408. Activated carbon filter plate; 409. Fixing frame; 410. Fan; 5. Feed pipe; 6. Fixing ring frame; 7. Pump body; 8. Discharge pipe; 9. Differential gear; 10. First motor; 11. Crushing roller; 12. Second motor; 13. Heater; 14. Agitator. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0018] See Figure 1-4 A melting device for processing polymer materials includes a melting tank body 1, a processing box body 2, and a feeding hopper 3. A dust removal and filtration assembly 4 is installed on the surface of the feeding hopper 3. The dust removal and filtration assembly 4 includes a support frame 401 fixedly connected to the top of the feeding hopper 3. A dust removal device body 402 is threadedly connected to the surface of the support frame 401. An activated carbon filter plate 408 is slidably connected inside the dust removal device body 402. The dust generated during the crushing process is filtered by the dust removal and filtration assembly 4, thereby protecting the cleanliness of the working environment.

[0019] Furthermore, an air outlet 403 is provided on one side of the dust removal device body 402, and an air inlet 404 is provided on the other side of the dust removal device body 402. The filtered clean air is discharged from the air outlet 403.

[0020] Furthermore, an air inlet pipe 405 is installed on the outside of the air inlet 404, and a filter plate 406 is slidably connected to the inside of the air inlet 404. The filter plate 406 filters particulate matter in the dust.

[0021] Furthermore, a connecting channel 407 is provided on the inner side of the dust removal device body 402, and a fixing frame 409 is fixedly connected to the inner surface of the dust removal device body 402. A fan 410 is installed on the inner side of the fixing frame 409, and ventilation openings are provided on both sides of the fixing frame 409 and connected to the connecting channel 407.

[0022] Furthermore, a feed pipe 5 is installed at the bottom of the processing tank body 2, a fixing ring 6 is fixedly connected to the outside of the melting tank body 1, a pump body 7 is installed at the bottom of the melting tank body 1, and a discharge pipe 8 is installed on one side of the pump body 7. The discharge pipe 8 is used to discharge the processed material.

[0023] Furthermore, a differential 9 is installed on the outside of the main body 2 of the processing box. A first motor 10 is connected to one side of the differential 9 by a key, and a crushing roller 11 is connected to the other side of the differential 9 by a key. The first motor 10 controls the crushing roller 11 to rotate through the differential 9.

[0024] Furthermore, a second motor 12 is installed at the top of the melting tank body 1, and a heater 13 is installed inside the melting tank body 1. A stirrer 14 is connected to one side of the second motor 12 via a flat key. The heater 13 provides heat to the melting tank so that the polymer material reaches the required melting temperature. The second motor 12 controls the stirrer 14 to rotate, thereby stirring the material during the melting process to ensure uniform heating and mixing.

[0025] As can be seen from the above technical solution, during use, the material is fed into the processing box body 2 through the feed hopper 3. Then, the first motor 10 controls the crushing roller 11 to rotate through the differential 9, thereby crushing the material. Under the action of the blower 410, the dust generated during the crushing process is introduced into the air inlet 404 through the air inlet pipe 405. The dust first undergoes primary filtration through the filter plate 406, where larger particles are intercepted, while smaller particles are carried by the airflow through the connecting channel 407 to enter the next stage of purification. Subsequently, the fine dust and harmful gases in the air continue to pass through the activated carbon filter plate 408. The activated carbon, with its strong adsorption capacity, effectively removes harmful gases. Residual dust and volatile harmful substances are further filtered and purified. The treated air is finally discharged through the air outlet 403, thereby effectively reducing environmental pollution and improving workplace air quality. The crushed material enters the melting tank body 1 through the feed pipe 5. Then, the heater 13 provides heat to the melting tank to make the polymer material reach the required melting temperature. The second motor 12 controls the stirrer 14 to rotate, thereby stirring the material during the melting process to ensure uniform heating and mixing. After melting is completed, the molten material is discharged from the discharge pipe 8 through the pump body 7. This completes the use of a melting device for polymer material processing.

[0026] Other embodiments of the present invention will readily occur to those skilled in the art upon consideration of the specification and practice of the applications disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of the invention is indicated by the claims.

[0027] It should be understood that this utility model is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The above embodiments of this utility model do not constitute a limitation on the scope of protection of this utility model.

Claims

1. A melting device for processing polymer materials, comprising a melting tank body (1), a processing box body (2), and a feeding hopper (3), characterized in that, The surface of the feed hopper (3) is equipped with a dust removal and filtration assembly (4). The dust removal and filtration assembly (4) includes a support frame (401) fixedly connected to the top of the feed hopper (3). The surface of the support frame (401) is threadedly connected to the dust removal device body (402). The interior of the dust removal device body (402) is slidably connected to an activated carbon filter plate (408).

2. The melting device for processing polymer materials according to claim 1, characterized in that, The dust removal device body (402) has an air outlet (403) on one side and an air inlet (404) on the other side.

3. The melting device for processing polymer materials according to claim 2, characterized in that, An air inlet pipe (405) is installed on the outside of the air inlet (404), and a filter plate (406) is slidably connected to the inside of the air inlet (404).

4. The melting device for processing polymer materials according to claim 1, characterized in that, The dust removal device body (402) has a connecting channel (407) on its inner side, and a fixing frame (409) is fixedly connected to the inner surface of the dust removal device body (402). A fan (410) is installed on the inner side of the fixing frame (409).

5. The melting device for processing polymer materials according to claim 1, characterized in that, The bottom end of the processing tank body (2) is equipped with a feed pipe (5), the outside of the melting tank body (1) is fixedly connected with a fixing ring frame (6), the bottom end of the melting tank body (1) is equipped with a pump body (7), and the side of the pump body (7) is equipped with a discharge pipe (8).

6. The melting device for processing polymer materials according to claim 1, characterized in that, A differential (9) is installed on the outside of the main body (2) of the processing box. A first motor (10) is connected to one side of the differential (9) by a key, and a crushing roller (11) is connected to the other side of the differential (9).

7. The melting device for processing polymer materials according to claim 1, characterized in that, A second motor (12) is installed at the top of the melting tank body (1), a heater (13) is installed on the inner side of the melting tank body (1), and a stirrer (14) is connected to one side of the second motor (12).

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