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Heating type screw conveyor

A technology of screw conveyor and screw body, which is applied in the field of material transportation and delivery equipment, can solve the problems of unsatisfactory production process and material temperature loss, etc., and achieve the effects of improving heat exchange efficiency, effective temperature control, and simple structure

Inactive Publication Date: 2008-11-26
WUXI XITONG ENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when transporting materials, especially when transporting hot materials, the temperature of the materials will be lost during the transportation process, which cannot meet the requirements of the production process

Method used

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  • Heating type screw conveyor

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Embodiment Construction

[0012] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0013] The present invention mainly consists of left bracket 1, bolt 2, left end extension shaft 3, sealing ring 4, round nut 5, bearing cover 6, bearing 7, bearing seat 8, sealing ring 9, left sealing support 10, bolt 11, cylindrical spring 12. Gasket 13, material inlet 14, cover 15, spiral body 16, inspection hole 17, right seal bracket 18, bolt 19, bearing seat 20, bolt 21, bearing cover 22, round nut 23, sealing ring 24, bearing 25 , right sealing bracket 26, sealing ring 27, discharge port 30, insulation cotton 31, heat carrier pipe 32, metal covering 33, bolt 34, nut 35, pipe fixing frame 37, screw conveyor housing 38 and other components.

[0014] The present invention mainly adopts left support 1, right support 26 to be installed in screw conveyor housing 38 two ends (welding) respectively. The left sealing bracket 10 is bolted and the left br...

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Abstract

A screw conveyer with heating function is composed a casing, left and right supporters at both ends of said casing, a screw body installed in the bearing holes, the heat carrier pipelines fixed to the supporting frame and installed at the arc part and both sides of said casing, and the installing wool layer and metal jacket sequentially surrounding said heat carrier pipelines. It features that the heat exchange between heat carrier and casing is used for heating, warming or cooling material to be conveyed.

Description

technical field [0001] The invention relates to a heating screw conveyor, in particular to a heating screw conveyor used in asphalt mixing equipment for material transportation, heat preservation, heating and cooling, and belongs to the technical field of material transportation and delivery equipment. Background technique [0002] Asphalt mixing equipment usually uses screw conveyors to transport materials, and screw conveyors can meet the needs of different processes such as heat preservation, heating, and cooling during material transportation. It mainly adopts the left and right brackets to be installed on the shell of the screw conveyor respectively, the inner holes of the left and right sealing brackets are sealed with the outer circle of the screw shaft, and the inner holes of the bearings are installed with the screw. The left sealing bracket is fixed with the front bracket, and the right bracket is fixed with the right sealing bracket. The screw cover is installed ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28C7/14
Inventor 陆元明严淡人
Owner WUXI XITONG ENG MACHINERY
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