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Insulation pipe forming machine

A molding machine and thermal insulation pipe technology, which is applied to ceramic molding machines, auxiliary molding equipment, manufacturing tools, etc., can solve the problems of long preparation process and complicated production process of thermal insulation pipes, and achieve uniform heat and the effect of curing molding.

Active Publication Date: 2018-02-16
ZHEJIANG XUANMING NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the production process of the insulation pipe is complicated, and the preparation process is long

Method used

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  • Insulation pipe forming machine
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Embodiment Construction

[0021] Below in conjunction with accompanying drawing, the present invention will be further described with specific embodiment, see figure 1 — image 3 ;

[0022] This embodiment provides an insulation pipe forming machine, including a shell 1 and a screw 2 . As shown in the figure, wherein, the housing has a cavity 3, the cavity 3 has a feed port 31 and a discharge port 32, and the cavity is located between the feed port and the discharge port and has a circular frustum section 33 and a cylinder. paragraph 34. The truncated cone section 33 is adjacent to the cylindrical section 34 , and the cylindrical section 34 is farther away from the feed inlet 31 than the truncated circular section. Such as figure 1 As shown in , the inner diameter of the circular table section gradually decreases from the inlet to the outlet. The inner diameter in the cylindrical section does not change, and becomes a straight cylinder. The housing 1 is rotatably provided with a screw 2 having a ...

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PUM

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Abstract

The invention discloses a forming machine for insulating pipes. The forming machine is used for manufacturing insulating pipes and the production process is simple. The forming machine for insulating pipes comprises a casing provided with a cavity, wherein the cavity is provided with a feeding port and a discharging port, and a truncated cone segment and a cylinder segment are formed in a position, between the feeding port and the discharging port, of the cavity, and adjoin to each other; besides, the cylinder segment is away from the feeding port relative to the truncated cone segment; a screw is arranged on the casing rotatably, and arranged on the truncated cone segment and the cylinder segment in a penetrating manner; a cavity is formed between the outer surface of the screw and the inner surface of the casing, and a spiral groove in the screw extends to the truncated cone segment from the lower position of the feeding port.

Description

technical field [0001] The invention belongs to the technical field of thermal insulation pipe processing equipment, and in particular relates to a thermal insulation pipe forming machine. Background technique [0002] Insulation pipe is a material used to coat the outside of the pipe for heat preservation and heat insulation. The insulation pipe is made of structural cotton, resin and auxiliary materials, wherein the structural wool is selected from one or more of rock wool, mineral wool, aluminum silicate wool and glass wool; the resin is used as a binder, selected from phenolic resin, urine One or several kinds of aldehyde resins, the auxiliary materials are dustproof oil and water repellent. [0003] At present, the production process of the insulation pipe is complicated, and the preparation process is long. Contents of the invention [0004] The object of the present invention is to provide a thermal insulation pipe forming machine, which is used for manufacturing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B3/22B28B11/14B28B11/24B28B17/00
CPCB28B3/22B28B11/14B28B11/243B28B17/0036
Inventor 李鹏何迪欢王铁松朱鸣航
Owner ZHEJIANG XUANMING NEW MATERIALS
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