Foaming equipment for irradiation crosslinking polyolefin production

A technology of cross-linked polyolefin and foaming equipment, which is applied in the field of irradiation cross-linked polyolefin production equipment, can solve the problems of smoke generation and difficult discharge of smoke, and achieve the effect of easy cleaning and labor saving

Inactive Publication Date: 2020-12-29
浙江弘业新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This equipment adopts a vertical heating and foaming furnace cavity, so that the foaming substrate is in a naturally hanging state for foaming, ensuring that the sheet is in a free state when it is foamed, heated evenly, and foamed fully. The equipment has a simple structure. The cost is low, the production efficiency is high, the specific energy consumption is low, and there is no pollution. However, this equipment has the following problems: First, during the foaming process of the substrate, smoke will be generated, and the smoke is easily generated in the preheating foaming furnace Accumulated and not easy to discharge, secondly, after the base material enters the preheating foaming furnace, when it reaches the vertical furnace cavity soon, the base material will produce some grease, and the grease will drip into the inclined preheating foaming furnace

Method used

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  • Foaming equipment for irradiation crosslinking polyolefin production
  • Foaming equipment for irradiation crosslinking polyolefin production
  • Foaming equipment for irradiation crosslinking polyolefin production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 1 to Figure 3 As shown, the present invention provides a foaming equipment for irradiation cross-linked polyolefin production, including a vertical heating foaming furnace 1 and an inclined preheating foaming furnace 5, and the top of the vertical heating foaming furnace 1 is set There is a tail gas treatment chamber 2, the top of the tail gas treatment chamber 2 is provided with a smoke outlet 3, the top of the vertical heating and foaming furnace 1 is fixedly connected with a fixed plate 4, and the top of the fixed plate 4 is fixedly connected with an inclined preheating A foaming furnace 5, one side of the top of the vertical heating foaming furnace 1 is fixedly connected with an inclined preheating foaming furnace 5, and the top of the inclined preheating foaming furnace 5 is fixedly connected with three blowers 6, and the fixed The top end of the plate 4 away from the vertical heating and foaming furnace is fixedly connected with a feeding mechanism...

Embodiment 2

[0035] Such as Figure 1 to Figure 3 As shown, the components that are the same as or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment will be described below. The difference between the second embodiment and the first embodiment is that a deviation correcting machine is provided to guide the direction of the material after foaming and cooling, and if the placement direction is incorrect, the material will be damaged;

[0036] By setting the winding mechanism, the material after foaming can be automatically wound, which greatly saves manpower.

[0037]By providing blower, tail gas treatment chamber and smoke outlet, the polluted waste gas produced by heating the foaming material will not be discharged from the inlet and outlet along the furnace chamber of the preheating foaming furnace, but will be discharged from the furnace ch...

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Abstract

The invention relates to foaming equipment for irradiation crosslinking polyolefin production. A vertical heating foaming furnace and an inclined preheating foaming furnace are included. The foaming equipment is characterized in that the top of the vertical heating foaming furnace is provided with a tail gas treatment cavity, the top end of the tail gas treatment cavity is provided with a smoke outlet, and the top of the vertical heating foaming furnace is fixedly connected with a fixing plate; the inclined preheating foaming furnace is fixedly connected to the top end of the fixing plate, theinclined preheating foaming furnace is fixedly connected to one side of the top of the vertical heating foaming furnace, three air blowers are fixedly connected to the top end of the inclined preheating foaming furnace, and a feeding mechanism is fixedly connected to the top end of the end, away from the vertical heating foaming furnace, of the fixing plate; and the bottom end of the end, away from the vertical heating foaming furnace, of the fixing plate is fixedly connected with a supporting column, the surface of the supporting column is fixedly connected with a control panel, the foamingequipment for irradiation crosslinking polyolefin production is simple and reasonable in structure and novel in design, and has high efficiency in the aspect of foaming.

Description

technical field [0001] The invention relates to the technical field of radiation crosslinked polyolefin production equipment, in particular to a foaming equipment for radiation crosslinked polyolefin production. Background technique [0002] This kind of material with internal multi-cavities is obtained by uniformly mixing foaming agent into the base material of polyolefin materials and heating the foaming agent to decompose and vaporize and expand. It has strong shock absorption and heat insulation effects, and is widely used. It is widely used in the heat preservation of equipment and the packaging of goods, especially the cross-linked polyolefin foam material, because the internal cavity is numerous closed expansion air bag holes, and the strength and heat insulation performance are better. In some equipment, after the base material enters the preheating foaming furnace, when it reaches the vertical furnace cavity, the base material will produce some grease, and the greas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C44/34
CPCB29C44/3415B29C44/3442B29C44/35
Inventor 刘胜兴
Owner 浙江弘业新材料科技有限公司
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