Storage device convenient for polyolefin functional master batch sampling

Abstract

The utility model relates to the technical field of storage, in particular to a storage device convenient for polyolefin functional master batch sampling, which comprises a fixing frame, a storage tank, a first material guide plate, a first servo motor, a material pushing frame, a second material guide plate and the like, a storage tank is connected to the fixing frame, a first guide plate is connected into the storage tank, a first servo motor is mounted at the outer bottom of the storage tank, a pushing frame is rotatably connected to the inner bottom of the storage tank, the pushing frame is fixedly connected with an output shaft of the first servo motor, and a second guide plate is connected to the outer bottom of the storage tank. According to the master batch mixing device, the second servo motor and the mixing rod are arranged, the mixing rod rotates to stir master batch in the storage tank, the uniform mixing state between various additives in the master batch and matrix resin can be maintained, and therefore the consistency and stability of the quality of the master batch are guaranteed; moisture in the storage tank is pumped out through the dehumidifier, and the filter disc can prevent dust from entering the storage tank through the air inlet pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to the storage technical field, specifically, relate to a kind of storage device of polyolefin functional masterbatch sampling for facilitating. BACKGROUND

[0002] Polyolefin functional masterbatch is a kind of additive mixture specially used for improving the performance of polyolefin material, usually composed of base resin, functional additive and carrier. Polyolefin functional masterbatch can give polyolefin material specific functional properties, such as ultraviolet resistance, oxidation resistance, antistatic, enhanced flame retardancy or improved processing fluidity, etc. By using functional masterbatch, not only can the production process be simplified, but also the complex operation of directly adding multiple single additives to the base resin can be avoided, and the uniform distribution of additives in the polymer can be ensured, thereby improving the quality and performance stability of the final product. Polyolefin functional masterbatch is widely used in plastic products, packaging materials, agricultural covers and other fields, and is an indispensable part of modern polymer material processing.

[0003] The existing polyolefin functional masterbatch sampling and storage device on the market is often designed unreasonably, which often leads to the accumulation of masterbatch at the bottom, increasing the difficulty of sampling and possibly affecting product quality control. The sealing performance of traditional storage devices is not good, and external moisture can easily enter the internal environment, causing the masterbatch to be damp. Once the masterbatch absorbs too much moisture, its fluidity will be affected, and even clumping may occur, seriously affecting the subsequent processing process and product quality. SUMMARY

[0004] In order to overcome the shortcomings of the above-mentioned prior art, the purpose of the utility model is to provide a storage device for polyolefin functional masterbatch sampling.

[0005] A storage device for polyolefin functional masterbatch sampling, comprising a fixed frame, a storage tank, a first guide plate, a first servo motor, a pusher, a second guide plate, a guide frame, a cover plate, a second servo motor and a mixing rod, the fixed frame is connected with the storage tank, the storage tank is connected with the first guide plate inside, the first servo motor is installed at the bottom outside of the storage tank, the pusher is rotatably connected at the bottom inside of the storage tank, the pusher is fixedly connected with the output shaft of the first servo motor, the second guide plate is connected with the storage tank at the bottom outside, the second guide plate is in communication with the storage tank, the mixing rod is rotatably connected inside the storage tank, the second servo motor is installed on the outer wall of the storage tank, the output shaft of the second servo motor is fixedly connected with the mixing rod, the guide frame is connected on the storage tank, and the cover plate is hingedly connected on the guide frame.

[0006] More preferably, it further comprises a sealing plate, the sealing plate is connected inside the storage tank, and the sealing plate is located between the first guide plate and the pusher.

[0007] More preferably, the sealing ring is further included, the bottom area of the cover plate is smaller than the top area, and the side wall of the cover plate is connected with the sealing ring.

[0008] More preferably, the transparent scale plate is further included, and the outer wall of the storage tank is connected with the transparent scale plate.

[0009] More preferably, the dehumidifier, the air inlet pipe and the filter disc are further included, the storage tank is connected with the dehumidifier and the air inlet pipe, and the air inlet pipe is connected with the filter disc.

[0010] More preferably, the first connecting block, the electric push rod and the second connecting block are further included, the cover plate is connected with the first connecting block, the storage tank is connected with the electric push rod, the push rod of the electric push rod is connected with the second connecting block, and the second connecting block is rotationally connected with the first connecting block.

[0011] The utility model has the following advantages: the utility model is provided with the second servo motor and the mixed moving rod, the mixed moving rod stirs the master batch in the storage tank, helps to maintain the uniform mixing state between various additives and the matrix resin in the master batch, thereby guaranteeing the consistency and stability of the master batch quality, and the dehumidifier, the air inlet pipe and the filter disc are further arranged, the humidity in the storage tank is drawn out through the dehumidifier, and the filter disc can avoid dust from entering the storage tank through the air inlet pipe. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0013] Figure 2 It is the storage tank cross section schematic diagram of the utility model.

[0014] Figure 3 It is the second guide plate cross section schematic diagram of the utility model.

[0015] Figure 4 It is the cover plate cross section schematic diagram of the utility model.

[0016] The marks of various components in the drawings are as follows: 1, fixed frame, 2, storage tank, 3, first guide plate, 4, first servo motor, 5, push material frame, 6, second guide plate, 7, sealing plate, 8, guide frame, 9, cover plate, 10, first connecting block, 11, electric push rod, 12, second connecting block, 13, sealing ring, 14, second servo motor, 15, mixed moving rod, 16, transparent scale plate, 17, dehumidifier, 18, air inlet pipe, 19, filter disc. DETAILED DESCRIPTION

[0017] The utility model makes further illustration by combining specific embodiments, and still need to explain, unless another explicit provision and limitation, the term such as: set up, install, connect, connect should make broad sense, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be two element internal communication. For ordinary skilled person in the art, the above-mentioned term can be understood as the specific meaning in the utility model.

[0018] A kind of storage device for sampling polyolefin functional masterbatch, as shown in Figures 1-4 Figure, including fixed frame 1, storage tank 2, first guide plate 3, first servo motor 4, pusher 5, second guide plate 6, guide frame 8, cover plate 9, second servo motor 14, mixed motion rod 15, sealing plate 7, sealing ring 13, transparent scale plate 16, dehumidifier 17, air inlet pipe 18, filter disc 19, first connecting block 10, electric push rod 11 and second connecting block 12, fixed frame 1 top fixedly connected with storage tank 2, storage tank 2 is fixedly connected with first guide plate 3 in, storage tank 2 bottom is installed with first servo motor 4, storage tank 2 bottom rotationally connected with pusher 5, pusher 5 is fixedly connected with the output shaft of first servo motor 4, storage tank 2 bottom fixedly connected with second guide plate 6, second guide plate 6 is communicated with storage tank 2, storage tank 2 rotationally connected with mixed motion rod 15, storage tank 2 outer wall is installed with second servo motor 14, the output shaft of second servo motor 14 is fixedly connected with mixed motion rod 15, storage tank 2 top fixedly connected with guide frame 8, guide frame 8 is communicated with storage tank 2, guide frame 8 is hingedly connected with cover plate 9, storage tank 2 is fixedly connected with sealing plate 7, sealing plate 7 is located between first guide plate 3 and pusher 5, first guide plate 3 penetrates sealing plate 7, the area of cover plate 9 bottom is less than the area of top, cover plate 9 side wall is connected with sealing ring 13, storage tank 2 outer wall is connected with transparent scale plate 16, whether the masterbatch in storage tank can be observed through transparent scale plate 16 is sufficient, it is convenient to add masterbatch in storage tank, storage tank 2 top fixedly connected with dehumidifier 17, air inlet pipe 18 and electric push rod 11, air inlet pipe 18 top fixedly connected with filter disc 19, cover plate 9 side wall is fixedly connected with first connecting block 10, the push rod of electric push rod 11 is fixedly connected with second connecting block 12, second connecting block 12 is rotationally connected with first connecting block 10.

[0019] At the beginning, the cover plate 9 is in the closed state, when the master batch needs to be stored, the first connecting block 10 is driven downward by the electric push rod 11, so that the cover plate 9 is rotated and opened, then the master batch is poured into the storage tank 2 from the guide frame 8, the mixing rod 15 is driven to rotate by the second servo motor 14, so that the mixing rod 15 rotates to stir the master batch in the storage tank 2, which helps to maintain the uniform mixing state between various additives and the base resin in the master batch, thereby ensuring the consistency and stability of the master batch quality, then the first connecting block 10 is driven upward by the electric push rod 11, so that the cover plate 9 is reversed and closed, the sealing ring 13 can improve the sealing performance of the storage tank 2, avoid moisture entering the storage tank 2 to cause the master batch to be damp, when the master batch needs to be sampled, the master batch flows into the bottom of the storage tank 2 between the first guide plate 3 and the pushing frame 5 under the action of gravity, when the master batch between the bottom of the storage tank 2 and the pushing frame 5 is full, the pushing frame 5 is driven to rotate by the first servo motor 4, so that the master batch between the bottom of the storage tank 2 and the pushing frame 5 is pushed to the second guide plate 6, then the master batch is discharged from the storage tank 2 along the second guide plate 6, thereby completing the sampling process of the master batch, the sampling operation is simple and convenient, under the cooperation of the second servo motor 14 and the mixing rod 15, the uniformly mixed master batch can be sampled, the sampling efficiency is improved, the sealing plate 7 can prevent the master batch from directly falling into the second guide plate 6 from the first guide plate 3, and the leakage of the master batch is avoided, when the master batch is stored by using the storage device, the moisture in the storage tank 2 is extracted by the moisture extractor 17, during the moisture extraction process of the moisture extractor 17, the filter disc 19 can prevent dust from entering the storage tank 2 through the air inlet pipe 18.

[0020] It should be understood that the above description is only for exemplary purposes and does not mean to limit the present application. Those skilled in the art will understand that the variations of the present application will be included in the scope of the claims herein.

Claims

1. A storage device for facilitating sampling of polyolefin functional masterbatch, comprising a fixing frame (1) and a storage tank (2), wherein the storage tank (2) is connected to the fixing frame (1), characterized in that, It also includes a first guide plate (3), a first servo motor (4), a pusher frame (5), a second guide plate (6), a guide frame (8), a cover plate (9), a second servo motor (14), and a hybrid rod (15). The first guide plate (3) is connected inside the storage tank (2). The first servo motor (4) is installed at the bottom outside the storage tank (2). The pusher frame (5) is rotatably connected to the bottom inside the storage tank (2). The pusher frame (5) is fixedly connected to the output shaft of the first servo motor (4). The second guide plate (6) is connected to the bottom outside the storage tank (2). The second guide plate (6) is connected to the storage tank (2). The hybrid rod (15) is rotatably connected inside the storage tank (2). The second servo motor (14) is installed on the outer wall of the storage tank (2). The output shaft of the second servo motor (14) is fixedly connected to the hybrid rod (15). The guide frame (8) is connected to the storage tank (2). The cover plate (9) is hinged to the guide frame (8).

2. The storage device for facilitating sampling of polyolefin functional masterbatch according to claim 1, characterized in that, It also includes a sealing plate (7), which is connected inside the storage tank (2). The sealing plate (7) is located between the first guide plate (3) and the pusher (5), and the first guide plate (3) passes through the sealing plate (7).

3. The storage device for facilitating sampling of polyolefin functional masterbatch according to claim 2, characterized in that, It also includes a sealing ring (13), the bottom area of ​​the cover plate (9) is smaller than the top area, and the side wall of the cover plate (9) is connected to the sealing ring (13).

4. The storage device for facilitating sampling of polyolefin functional masterbatch according to claim 3, characterized in that, It also includes a transparent scale plate (16), and the outer wall of the storage tank (2) is connected to the transparent scale plate (16).

5. The storage device for facilitating sampling of polyolefin functional masterbatch according to claim 4, characterized in that, It also includes a dehumidifier (17), an air inlet pipe (18) and a filter plate (19). The storage tank (2) is connected to the dehumidifier (17) and the air inlet pipe (18), and the air inlet pipe (18) is connected to the filter plate (19).

6. The storage device for facilitating sampling of polyolefin functional masterbatch according to claim 5, characterized in that, It also includes a first connecting block (10), an electric push rod (11), and a second connecting block (12). The first connecting block (10) is connected to the cover plate (9), and the electric push rod (11) is connected to the storage tank (2). The second connecting block (12) is connected to the push rod of the electric push rod (11), and the second connecting block (12) is rotatably connected to the first connecting block (10).

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