Vacuum drum deodorizing machine for silicone master batches

Abstract

The utility model discloses a vacuum drum deodorizing machine for silicone master batches, and relates to the technical field of deodorizing of the silicone master batches. The silicone master batch vacuum drum deodorizing machine comprises a base, a driving mechanism and a ventilation mechanism, two sets of lantern rings are fixedly installed at the top of the base, a drum is arranged over the base, two sets of annular grooves are formed in the outer surface of the drum, the two sets of lantern rings are arranged on the drum in a sleeving mode by clamping the corresponding annular grooves, and a drum cover is installed on the outer surface of one side of the drum in a hinged mode; the ventilation mechanism is arranged on the barrel cover and comprises an annular groove, a rotating disc and ventilation holes, and the annular groove is formed in one side of the barrel cover. According to the silicone master batch vacuum drum odor removing machine, through the ventilation mechanism, after the odor of silicone master batch in the drum is dispersed, an air circulation state can be formed in the drum in cooperation with the vacuum pump, so that air flow is accelerated to take away harmful gas adhered to the inner wall of the drum, the odor is fully removed, discharging is convenient, and the practicability of the odor removing machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of silicone masterbatch deodorization technology, and in particular to a silicone masterbatch vacuum drum deodorization machine. Background Technology

[0002] Chinese patent document CN211616230U discloses a silicone masterbatch vacuum drum deodorizer, including a base and a mounting seat mounted on the base. The base consists of a bottom plate and two side plates, with a rotating shaft hole at the front end of the side plates. A hydraulic press is fixedly mounted at the rear end of the bottom plate. The mounting seat is a rectangular platform with a rotating shaft fixedly mounted at the front end, rotatably installed in the rotating shaft hole. The lower rear surface of the platform is fixedly connected to the hydraulic rod of the hydraulic press. A semi-circular groove is formed on the upper surface of the mounting seat, and a heating tube is fixedly mounted in the groove. By setting a vacuum pump in the inner cylinder and placing the silicone masterbatch in the cavity between the inner cylinder and the rotating drum, a vacuum is created in the rotating drum, thereby using the negative pressure to promote the dissipation of harmful substances in the silicone masterbatch, thus quickly removing its odor and preventing it from affecting use.

[0003] However, after the above-mentioned deodorizing machine is used, the harmful gas is in contact with the inner wall of the drum for a long time, and the harmful gas can easily penetrate into the drum. Even if the harmful gas in the drum is briefly discharged, the harmful gas will still adhere to and remain on the inner wall of the drum and slowly evaporate. In addition, the inside of the drum is relatively sealed, which makes it difficult to completely discharge the harmful gas in the deodorizing machine. Directly opening the machine to remove the material can easily cause pollution. Therefore, we propose a silicone masterbatch vacuum drum deodorizing machine. Utility Model Content

[0004] The purpose of this invention is to provide a silicone masterbatch vacuum drum deodorizer that can solve the problem that some existing deodorizers are difficult to completely remove harmful gases after use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a silicone masterbatch vacuum drum deodorization machine, comprising:

[0006] The base has two sets of collars fixedly installed on its top. A rotating cylinder is set directly above the base. Two sets of annular grooves are opened on the outer surface of the rotating cylinder. The two sets of collars are fitted onto the rotating cylinder by snapping into the corresponding annular grooves. A cylinder cover is hinged to one side of the outer surface of the rotating cylinder.

[0007] A drive mechanism is located between the base and the rotating drum, and the drive mechanism is used to drive the rotating drum to rotate;

[0008] A ventilation mechanism is provided on the cylinder cover. The ventilation mechanism includes an annular groove, a rotating disk and vent holes. An annular groove is provided on one side of the cylinder cover. A rotating disk is rotatably installed on the inner wall of the annular groove. The rotating disk fits against the inner wall of the annular groove. At least two sets of vent holes are provided through the rotating disk and the inner wall of the annular groove.

[0009] Preferably, the ventilation mechanism further includes a sealing gasket and a rotating handle. A sealing gasket is fixedly installed on one outer surface of the rotating disk, and the sealing gasket is in contact with the inner wall of the annular groove. A rotating handle is fixedly installed on the other outer surface of the rotating disk.

[0010] Preferably, the driving mechanism includes a vertical plate, a servo motor, a gear, and a gear ring. An annular groove is fixedly installed on the top of the base. A servo motor is fixedly installed on one outer surface of the annular groove. A gear is rotatably installed on the other outer surface of the vertical plate. The shaft of the servo motor is connected to the gear for transmission. A gear ring is fixedly installed on the outer surface of the rotating cylinder. The gear meshes with the gear ring.

[0011] Preferably, a vacuum pump is fixedly installed on the outer surface of the other side of the rotating drum, and the input end of the vacuum pump is connected to the interior of the rotating drum.

[0012] Preferably, a hollow plate is fixedly installed on the vacuum pump, and an activated carbon filter plate is fixedly installed on the inner wall of the hollow plate. The output end of the vacuum pump is connected to the interior of the hollow plate.

[0013] Preferably, two sets of L-shaped support rods are fixedly installed on one side of the outer surface of the base.

[0014] Preferably, a handle is fixedly installed on one outer surface of the cylinder cover, and a sealing ring is fixedly installed on the other outer surface of the cylinder cover, with the sealing ring fitting against the rotating cylinder.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) The silicone masterbatch vacuum drum deodorizer, through the ventilation mechanism, after the silicone masterbatch in the drum disperses the odor, the vacuum pump can make the drum circulate, so that the airflow can accelerate and carry away the harmful gas adhering to the inner wall of the drum, which can fully deodorize and facilitate material feeding. It solves the problem that some existing deodorizers, after use, are in contact with the inner wall of the drum for a long time, and the harmful gas can easily penetrate into the drum. Even if the harmful gas in the drum is briefly discharged, the harmful gas will still adhere to the inner wall of the drum and slowly evaporate. In addition, the inside of the drum is relatively sealed, which makes it difficult to completely discharge the harmful gas in the deodorizer. Directly opening the drum to take out the material can easily cause pollution. This improves the practicality of the deodorizer.

[0017] (2) The silicone masterbatch vacuum drum deodorizer can drive the drum to rotate continuously through the drive mechanism, so that the silicone masterbatch in the vacuum inside the drum can fully dissipate the odor. At the same time, under the action of the L-shaped support rod, the deodorizer can be erected for easy loading and unloading during loading and unloading, which ensures the deodorizer's performance and is conducive to the promotion and use of the deodorizer. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a left-side perspective view of the present invention;

[0020] Figure 2 This is a right-side perspective view of the present invention;

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

[0022] Reference numerals in the attached drawings: 1. Base; 2. Collar; 3. Rotating cylinder; 4. Cylinder cover; 5. Ventilation mechanism; 51. Annular groove; 52. Rotating disk; 53. Sealing gasket; 54. Vent hole; 55. Rotating handle; 6. Drive mechanism; 61. Vertical plate; 62. Servo motor; 63. Gear; 64. Gear ring; 7. Vacuum pump; 8. Hollow plate; 9. Activated carbon filter plate; 10. L-shaped support rod; 11. Handle; 12. Sealing ring. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Please see Figure 1-3This utility model provides a technical solution: a silicone masterbatch vacuum drum deodorizer, including a base 1, a drive mechanism 6, and a ventilation mechanism 5. Two sets of collars 2 are fixedly installed on the top of the base 1. A rotating drum 3 is arranged directly above the base 1. Two sets of annular grooves are formed on the outer surface of the rotating drum 3. The two sets of collars 2 are fitted onto the rotating drum 3 by snapping into the corresponding annular grooves. A drum cover 4 is hinged to one side of the outer surface of the rotating drum 3. The drive mechanism 6 is arranged between the base 1 and the rotating drum 3, and the drive mechanism 6 is used to drive the rotating drum 3 to rotate. A vacuum pump 7 is fixedly installed on the other outer surface of the rotating drum 3. The input end of the vacuum pump 7 is connected to the inside of the rotating drum 3. A hollow plate 8 is fixedly installed on the vacuum pump 7. An activated carbon filter plate 9 is fixedly installed on the inner wall of the hollow plate 8. The output end of the vacuum pump 7 is connected to the inside of the hollow plate 8. Two sets of L-shaped support rods 10 are fixedly installed on one outer surface of the base 1. A handle 11 is fixedly installed on one outer surface of the cylinder cover 4. A sealing ring 12 is fixedly installed on the other outer surface of the cylinder cover 4. The sealing ring 12 is in contact with the rotating drum 3.

[0025] A ventilation mechanism 5 is provided on the cylinder cover 4. The ventilation mechanism 5 includes an annular groove 51, a rotating disk 52 and vent holes 54. An annular groove 51 is provided on one side of the cylinder cover 4. A rotating disk 52 is rotatably installed on the inner wall of the annular groove 51. The rotating disk 52 fits against the annular inner wall of the annular groove 51. At least two sets of vent holes 54 are provided through the rotating disk 52 and the inner wall of the annular groove 51.

[0026] The ventilation mechanism 5 also includes a sealing gasket 53 and a rotating handle 55. The sealing gasket 53 is fixedly installed on one outer surface of the rotating disk 52, and the sealing gasket 53 is in contact with the inner wall of the annular groove 51. The rotating handle 55 is fixedly installed on the other outer surface of the rotating disk 52. Through the ventilation mechanism 5, after the silicone masterbatch in the rotating drum 3 dissipates the odor, the vacuum pump 7 can make the rotating drum 3 form an air circulation state, so that the airflow accelerates and carries away the harmful gas adhering to the inner wall of the rotating drum 3, which fully deodorizes the odor and facilitates material feeding. This solves the problem that some existing deodorizing machines, after use, are prone to harmful gas penetration into the rotating drum due to the long contact time between the harmful gas and the inner wall of the rotating drum. Even if the harmful gas in the rotating drum is briefly discharged, the harmful gas will still adhere to and remain on the inner wall of the rotating drum and slowly evaporate. In addition, the inside of the rotating drum is relatively sealed, which leads to a long time or even difficulty in completely venting the harmful gas in the deodorizing machine. Directly opening the machine to take out the material can easily cause pollution. This improves the practicality of the deodorizing machine.

[0027] The drive mechanism 6 includes a vertical plate 61, a servo motor 62, a gear 63, and a gear ring 64. An annular groove 51 is fixedly installed on the top of the base 1. A servo motor 62 is fixedly installed on one outer surface of the annular groove 51, and a gear 63 is rotatably installed on the other outer surface of the vertical plate 61. The shaft of the servo motor 62 is connected to the gear 63 for transmission. A gear ring 64 is fixedly installed on the outer surface of the rotating drum 3. The gear 63 meshes with the gear ring 64. Through the drive mechanism 6, the rotating drum 3 can be driven to rotate continuously, so that the silicone masterbatch in the vacuum inside the rotating drum 3 can be fully deodorized. At the same time, under the action of the L-shaped support rod 10, the deodorizing machine can be upright for easy loading and unloading during loading and unloading, ensuring the deodorizing machine's performance and facilitating its promotion and use.

[0028] Working principle: During loading and unloading, the deodorizing machine is placed vertically using the L-shaped support rod 10. The cylinder cover 4 is opened and closed to load and unload materials inside the rotating drum 3. After loading, the vacuum pump 7 is started to evacuate the rotating drum 3. Then, the servo motor 62 is started to drive the gear 63 to rotate. The gear 63 drives the gear ring 64 to rotate the rotating drum 3, allowing the silicone masterbatch inside the rotating drum 3 to dissipate odors. After dissipation, the vacuum pump 7 is first controlled to release the vacuum inside the rotating drum 3. Then, the vacuum pump 7 is controlled to draw air into the rotating drum 3 again. At the same time, the rotating handle 55 is rotated to drive the rotating disk 52 to rotate, so that the vent hole 54 on the rotating disk 52 is aligned with the vent hole 54 on the annular groove 51, allowing the rotating drum 3 to communicate with the outside through the cylinder cover 4. With the vacuum pump 7 drawing air in, air enters through the vent hole 54, carrying the toxic gas inside the rotating drum 3 through the vacuum pump 7 to the hollow plate 8, and then through the activated carbon filter plate 9 before being discharged. This continues until the flowing air carries away all the harmful gases, achieving complete removal. After completion, the cylinder cover 4 can be opened to unload materials.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A silicone masterbatch vacuum drum deodorizing machine, characterized in that, include: The base (1) has two sets of collars (2) fixedly installed on its top. A rotating cylinder (3) is set directly above the base (1). Two sets of annular grooves are opened on the outer surface of the rotating cylinder (3). The two sets of collars (2) are fitted onto the rotating cylinder (3) by snapping into the corresponding annular grooves. A cylinder cover (4) is hinged to one side of the outer surface of the rotating cylinder (3). A drive mechanism (6) is disposed between the base (1) and the rotating drum (3), and the drive mechanism (6) is used to drive the rotating drum (3) to rotate. Ventilation mechanism (5) is provided on cylinder cover (4). Ventilation mechanism (5) includes an annular groove (51), a rotating disk (52) and vent holes (54). An annular groove (51) is provided on one side of cylinder cover (4). A rotating disk (52) is rotatably installed on the inner wall of the annular groove (51). The rotating disk (52) is in contact with the annular inner wall of the annular groove (51). At least two sets of vent holes (54) are provided on the rotating disk (52) and the inner wall of the annular groove (51).

2. The silicone masterbatch vacuum drum deodorizing machine according to claim 1, characterized in that: The ventilation mechanism (5) also includes a sealing gasket (53) and a rotating handle (55). The sealing gasket (53) is fixedly installed on one side of the outer surface of the rotating disk (52), and the sealing gasket (53) is in contact with the inner wall of the annular groove (51). The rotating handle (55) is fixedly installed on the other side of the outer surface of the rotating disk (52).

3. The silicone masterbatch vacuum drum deodorizing machine according to claim 2, characterized in that: The drive mechanism (6) includes a vertical plate (61), a servo motor (62), a gear (63), and a gear ring (64). An annular groove (51) is fixedly installed on the top of the base (1). A servo motor (62) is fixedly installed on one side of the outer surface of the annular groove (51). A gear (63) is rotatably installed on the other side of the vertical plate (61). The shaft of the servo motor (62) is connected to the gear (63) for transmission. A gear ring (64) is fixedly installed on the outer surface of the rotating drum (3). The gear (63) meshes with the gear ring (64).

4. The silicone masterbatch vacuum drum deodorizing machine according to claim 3, characterized in that: A vacuum pump (7) is fixedly installed on the outer surface of the other side of the rotating drum (3), and the input end of the vacuum pump (7) is connected to the interior of the rotating drum (3).

5. A silicone masterbatch vacuum drum deodorizing machine according to claim 4, characterized in that: A hollow plate (8) is fixedly installed on the vacuum pump (7), and an activated carbon filter plate (9) is fixedly installed on the inner wall of the hollow plate (8). The output end of the vacuum pump (7) is connected to the interior of the hollow plate (8).

6. A silicone masterbatch vacuum drum deodorizing machine according to claim 5, characterized in that: Two sets of L-shaped support rods (10) are fixedly installed on one side of the outer surface of the base (1).

7. A silicone masterbatch vacuum drum deodorizing machine according to claim 6, characterized in that: A handle (11) is fixedly installed on one side of the outer surface of the cylinder cover (4), and a sealing ring (12) is fixedly installed on the other side of the outer surface of the cylinder cover (4). The sealing ring (12) is in contact with the rotating cylinder (3).

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