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Granulation device for biodegradable film

A technology of biodegradable film and granulation device, applied in the direction of coating, etc., can solve the problems of insufficient cooling of raw materials, and achieve the effect of preventing accidents, good effect and convenient use.

Inactive Publication Date: 2020-12-15
HUNAN KELAIBAO BIO ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a granulation device for biodegradable films, mainly to solve the problem that the raw materials cannot be fully cooled after extrusion

Method used

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  • Granulation device for biodegradable film
  • Granulation device for biodegradable film
  • Granulation device for biodegradable film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to Figure 1-Figure 4 , a granulation device for biodegradable film, comprising a frame 1, the upper surface of the frame 1 is fixed with a water tank 7 by bolts, and the inner wall of one side of the water tank 7 is fixed with a sloping plate 16 by bolts, and the sloping plate 16 can change the water flow Direction, so that the temperature of the water on the side close to the raw material just extruded is higher, avoiding the impact on the quality of the product due to the sudden drop in the temperature of the raw material just extruded, a water outlet is provided outside the side of the water tank 7, and a water outlet of the water outlet One side of the first main water pipe 11 is fixed with bolts, and one side of the first main water pipe 11 is provided with an installation hole, one side of the installation hole is fixed with a water distribution pipe 12 through bolts, and the other outer wall of the water tank 7 is fixed with a water pump 13 through bolts T...

Embodiment 2

[0035] refer to Figure 5-Figure 6 , a granulation device for biodegradable film, the outer wall of the bottom of the receiving hopper 10 is fixed with a bracket 32 ​​by bolts, one side of the bracket 32 ​​is provided with a mounting groove, and a crowbar 35 is rotated and connected in the mounting groove, and one end of the crowbar 35 passes through Bolt is fixed with tension spring 33, and tension spring 33 can reset crowbar 35 after crowbar 35 rotates, and the other end of tension spring 33 is fixed with the bottom outer wall of hopper 10, and the other end of crowbar 35 is provided with jack , a sliding rod 37 is movably connected in the socket, and one end of the sliding rod 37 is fixed with a hammer head 31 through a bolt, and the hammer head 31 can knock on the hopper, reducing the workload of the operator, and the other end of the sliding rod 37 is sleeved There is a spring 36, which can reset the slide bar 37 after the slide bar 37 is displaced, and one side of the cu...

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Abstract

The invention relates to the technical field of degradable film granulation, and discloses a granulation device for a biodegradable film. The granulation device comprises a rack, wherein the upper surface of the rack is fixedly connected with a water tank; the inner wall of one side of the water tank is fixedly connected with an inclined plate; a water outlet is formed in the outer surface of oneside of the water tank; one side of the water outlet is fixedly connected with a first main water pipe; a mounting hole is formed in one side of the first main water pipe; one side of the mounting hole is fixedly connected with a water distribution pipe; and the outer wall of the other side of the water tank is fixedly connected with a water pump. The granulation device can cool raw materials which are just extruded, so that the raw materials can be fully formed, and the cut raw materials are prevented from being adhered to affect subsequent use; moreover, energy generated by a device body canbe fully utilized, so that energy consumption and using cost are reduced; meanwhile, temperature control can be carried out according to the fact that the materials enter different positions, so thatthe melting effect of the raw materials is better; and a receiving hopper can be knocked, so that the workload of operators is reduced.

Description

technical field [0001] The invention relates to the technical field of degradable film granulation, in particular to a granulation device for biodegradable film. Background technique [0002] As we all know, biodegradable film refers to a type of plastic film that can be degraded by microorganisms under natural environmental conditions and split into oligomer fragments. In the production of degradable film, film blowing is an essential step, and the production Granulation is an important step that can be completed by blown film, but there are still various problems in the existing degradable film granulation device. [0003] After searching, the authorized publication number is CN111015997A patent, which discloses a granulator for biodegradable film, including a fixed base, and one end of the top of the fixed base is connected by bolts to four vertically arranged fixed poles. The above-mentioned patents have the following disadvantages: the temperature of the freshly extrud...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B9/06B29C48/885B29C48/25B29C48/80B29C48/96B29C37/00
CPCB29B9/06B29C37/0092B29C48/25B29C48/832B29C48/885B29C48/965
Inventor 李清让邓宗强邓峰
Owner HUNAN KELAIBAO BIO ENERGY TECH CO LTD
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