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Filtering device of film blowing machine

A filter device and film blowing machine technology, applied in the field of film blowing, can solve the problem of slow replacement of filter screens

Inactive Publication Date: 2014-01-08
东莞市伟达包装制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a filter device for a film blowing machine to solve the problem of slow replacement of the filter screen

Method used

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  • Filtering device of film blowing machine

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0020] combine figure 1 The filter device of the blown film machine of the present invention will be described in detail.

[0021] The filter device of the film blowing machine of the present invention includes a first housing 1, and also includes a filter part 2, a first clamping part 3, a second clamping part 4, a second filter net 8, a second clamping groove 9, a A card slot 10 and a first filter screen 11; one side of the filter part 2 protrudes outwardly with an interface part 21 and is connected to the firs...

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Abstract

The invention relates to the technical field of film blowing and particularly relates to a filtering device of a film blowing machine. The filtering device of the film blowing machine comprises a first shell and further comprises a filtering part, a first clamping part, a second clamping part, a second filtering net, a second clamping groove, a first clamping groove and a first filtering net, wherein one side of the filtering part is outwards and convexly provided with a connector part and is connected with the first shell by the connector part; the first clamping part and the second clamping part are detachably clamped at the upper end of the filtering part; the second clamping groove and the first clamping groove are formed in the inner side of a bottom plate of the filtering part in an embedded manner; the first clamping net is clamped between the first clamping groove and the first clamping part; the second clamping net is clamped between the second clamping groove and the second clamping part. When the filtering device of the film blowing machine needs to be replaced, a new filtering net is prepared in advance and then the filtering net needing to be washed is taken out; the process does not stop normal work so that time is saved.

Description

technical field [0001] The invention relates to the technical field of film blowing, in particular to a filter device for a film blowing machine. Background technique [0002] Before the blown film is formed by the blown film machine, it needs to be filtered by a filter to remove impurities and particles in the plastic solution, so that the formed film has a beautiful appearance. Because the impurities in the solution will adhere to the filter screen, the filter screen needs to be replaced and cleaned after a period of use, otherwise the filter screen holes will be blocked and the solution will not be able to circulate normally. Not only does it need to stop the machine every time the filter is replaced, but it also takes at least 15 minutes to replace the filter, which affects production efficiency and brings economic losses to the manufacturer. Contents of the invention [0003] The purpose of the present invention is to provide a filter device for a film blowing machin...

Claims

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Application Information

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IPC IPC(8): B29B13/10B29C55/28
Inventor 吴镇宇
Owner 东莞市伟达包装制品有限公司
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