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Screw conveying C-curve cooling device

A cooling device and screw conveying technology, used in furnaces, heat treatment equipment, heat treatment furnaces, etc., can solve the problems of inability to achieve precise control and complex structure, and achieve the effect of simple structure, precise control of cooling temperature, and easy control.

Inactive Publication Date: 2016-03-02
JIANGYIN DONGBANG STEEL BALL MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a cooling device for screw conveying through the C curve to solve the problem in the prior art that the structure of the cooling device for steel balls passing through the C curve is complex and cannot achieve precise control

Method used

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  • Screw conveying C-curve cooling device
  • Screw conveying C-curve cooling device

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Embodiment Construction

[0014] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] see figure 1 and figure 2 , the preferred embodiment of the present invention provides a cooling device for spiral conveying through a C curve, comprising: a thermal insulation shell 6, two spiral conveying shafts 4 are arranged side by side in the thermal insulation shell 6, and two spiral conveying shafts 4 are arranged side by side. A supporting roller 11 is arranged below the shaft 4, and the two screw conveying shafts 4 are respectively connected to a transmission mechanism, and the transmission mechanism drives the screw conveying shaft 4 to rotate; one end of one of the spiral conveying shafts 4 is provided with a feed inlet 8, and the other One end of the screw conveying shaft 4 is provided with a discharge port 9, and the two screw conveying shafts 4 are connected through a connecting pipe 5; The cooling device of the medium and the ...

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Abstract

The invention discloses a screw conveying C-curve cooling device which comprises a heat preservation shell. Two screw conveying shafts are arranged in the heat preservation shell in parallel. Carrier rollers are arranged under the two screw conveying shafts which are connected with transmission mechanisms respectively. One end of one screw conveying shaft is provided with a feeding inlet, and one end of the other screw conveying shaft is provided with a discharging outlet. The two screw conveying shafts are communicated through a connection pipeline. The heat preservation shell is provided with a cooling device used for conveying cooling media into the heat preservation shell and a waste gas exhaust opening used for exhausting waste gas. The screw conveying C-curve cooling device which is a spiral conveyor is simple in structure and easy to control, the introducing time and quantity of the cooling media are completely controlled by the cooling device, automatic production can be achieved, the cooling temperature of steel balls can be accurately controlled, and the performance of the steel balls is greatly improved.

Description

technical field [0001] The invention relates to the technical field of metal product machinery, in particular to a cooling device for spiral conveying through a C curve. Background technique [0002] After the steel ball is heated by the specified raw material, the steel ball after being rotary cut by a rotary cutting steel ball machine or forged and rounded should be cooled by a C curve, so that the steel ball can meet the requirements of the subsequent processing of the steel ball. Requirements, so that the steel ball can obtain better performance. The structure of the original cooling device for steel ball passing through the C curve is very complicated. The delivery of cooling gas is controlled by several valves, which cannot realize automatic production, and the cooling temperature of the steel ball cannot be precisely controlled, which affects the performance of the steel ball. Contents of the invention [0003] The object of the present invention is to provide a sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D9/36
Inventor 徐洁徐忠良
Owner JIANGYIN DONGBANG STEEL BALL MACHINERY