Biodegradable film master batch mixing device

A biodegradable film and mixing device technology, applied in the field of biodegradable film master batch mixing devices, can solve the problems of contamination with large dust and impurities, inability to handle impurities, affecting the quality of biodegradable films, etc., to improve air quality, improve quality, The effect of omitting manual steps

Inactive Publication Date: 2021-01-22
HUNAN KELAIBAO BIO ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned patents have the following disadvantages: the masterbatch will be contaminated with a large amount of dust and impurities during the production and transportation process, and the above-mentioned device cannot handle the impurities, thus affecting the quality of the biodegradable film and cannot meet people's requirements

Method used

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  • Biodegradable film master batch mixing device
  • Biodegradable film master batch mixing device
  • Biodegradable film master batch mixing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to Figure 1-Figure 3 , a biodegradable film master batch mixing device, including a base 3, the upper surface of the base 3 is fixed with a plurality of support columns by bolts, the top of the support columns is fixed with a tank 7 by bolts, and the top inner wall of the tank 7 is fixed by bolts There is a protective cover 10, the top outer wall of the tank body 7 is fixed with a motor 1 by bolts, and one end of the output shaft of the motor 1 is fixed with a connecting shaft 11 by bolts, and the connecting shaft 11 passes through the top of the tank body 7 and is connected to the top of the tank body 7 in rotation , one side of the connecting shaft 11 is fixed with a fan 9 by bolts, the fan 9 can rotate together with the rotation of the motor 1, thereby generating an air flow to the outside of the tank body 7, and the fan 9 is located inside the protective cover 10, and the protective cover 10 It can prevent the masterbatch from jamming the fan 9 during mixing ...

Embodiment 2

[0029] refer to Figure 4, a biodegradable film masterbatch mixing device, also includes a sleeve 28, one side of the sleeve 28 is provided with two connection holes 29, and the sleeve 28 communicates with the tank body 7 through the connection holes 29, and settles in the tank body 7. The masterbatch at the bottom can enter the inside of the sleeve 28 through the connecting hole 29. One side of the sleeve 28 is rotated and connected with a connecting rod, and one side of the connecting rod is fixed with a spiral piece 27 by bolts. The first pulley 25, a side of the first pulley 25 is wound with a belt, and one end of the connecting rod is key-connected with a second pulley 26, and the second pulley 26 is connected with the belt, through the first pulley 25 and The setting of the second pulley 26 makes the spiral piece 27 rotate together with the rotation of the motor 1, thereby lifting the masterbatch at the bottom of the sleeve 28 to the top of the tank body 7, thereby perfo...

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Abstract

The invention discloses a biodegradable film master batch mixing device which comprises a base, a plurality of supporting columns are fixedly connected to the upper surface of the base, a tank body isfixedly connected to the top ends of the supporting columns, a protective cover is fixedly connected to the inner wall of the top of the tank body, and a motor is fixedly connected to the outer wallof the top of the tank body. One end of an output shaft of the motor is fixedly connected with a connecting shaft, the connecting shaft penetrates through the top of the tank body and is movably connected with the top of the tank body, one side of the connecting shaft is fixedly connected with a fan, the fan is located in the protective cover, a dust exhaust hole is formed in one side of the tankbody, and an exhaust pipe is arranged in the dust exhaust hole. Dust and impurities on the surface of a master batch can be cleaned, the product quality is improved, the master batch in the tank bodycan be automatically discharged, manual operation is omitted, the flexibility of the biodegradable film master batch mixing device is improved, and the master batch deposited at the bottom of the tankbody can be secondarily stirred and mixed, so that the master batch is mixed more sufficiently and uniformly.

Description

technical field [0001] The invention relates to the technical field of biodegradable films, in particular to a biodegradable film masterbatch mixing device. Background technique [0002] Biodegradable film refers to a type of plastic film that can be degraded by microorganisms under natural environmental conditions. The masterbatch of this biodegradable film is mostly added to polyethylene to achieve its degradable characteristics. In the case of modified starch and During the mixing process of polyethylene, the completeness of the mixing will directly affect the degradability of the finished biodegradable film. Therefore, this mixing process is extremely important for degradation. However, the biodegradable film masterbatch currently on the market Various problems still exist with mixing devices. [0003] After retrieval, the authorized publication number is CN208642577U, which discloses a masterbatch mixer, including a mixing bin, a first base, a second base and a first m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B7/16B29B7/22B29B7/24B29B7/28B29B7/84B08B9/087B01D46/00B01D46/10B01D46/48
CPCB29B7/242B29B7/16B29B7/28B29B7/22B29B7/845B08B9/0808B01D46/0045B01D46/10B01D46/48B01D46/681
Inventor 李清让邓宗强
Owner HUNAN KELAIBAO BIO ENERGY TECH CO LTD
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