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Handrail assembly used in dehumidifying crystallization system

A technology of crystallization system and guardrail, which is applied in the direction of wing leaf parts, door/window accessories, wing leaf operating mechanism, etc. It can solve the problems of inconvenient manual opening of the safety door and potential safety hazards, and achieves simple structure, convenient operation and low cost Effect

Pending Publication Date: 2017-06-30
ZHANGJIAGANG XINBEI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual operation, once the operator holds the tool or replaces parts, it is very inconvenient to manually open the safety door, and there is a great potential safety hazard

Method used

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  • Handrail assembly used in dehumidifying crystallization system
  • Handrail assembly used in dehumidifying crystallization system
  • Handrail assembly used in dehumidifying crystallization system

Examples

Experimental program
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Embodiment Construction

[0021] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1 to Figure 3 As shown, the guardrail assembly used in the dehumidification and crystallization system provided by this embodiment includes a maintenance platform 2 arranged on the top of the kettle frame 1, a guardrail frame 3 arranged around the periphery of the transfer hopper along the circumference of the maintenance platform 2, The safety door 4 on one side of the guardrail frame 3 and the stair frame 5 that can climb into the guardrail frame 3 from the safety door 4 on the outside of the kettle frame 1, wherein the safety door 4 can be arranged on the guardrail frame 3 movable along the horizontal direction, and the guardrail The assembly also includes a driver 6 for driving the safety door 4 to intelligently open and close the door, and a processor that issues driving instructions to the driver 6, wherein when the ...

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PUM

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Abstract

The invention relates to a handrail assembly used in a dehumidifying crystallization system. The handrail assembly comprises a maintenance platform arranged on the top of a kettle frame, a handrail frame arranged on the periphery of a transfer hopper in a surrounding manner in the circumferential direction of the maintenance platform, a safety door located on one side of the handrail frame, and a stair frame which is located on the outer side of a kettle frame and can climb into the handrail frame from the safety door. The safety door can be movably arranged on the handrail frame in the horizontal direction. The handrail assembly further comprises a driving part used for driving the safety door to be intelligently opened and closed, and a processor issuing a driving instruction to the driving part. When a maintenance person ascends and climbs into the handrail frame, the safety door is automatically opened; and when the maintenance person descends and climbs out of the handrail frame or located on the maintenance platform, the safety door is automatically closed. The safety door can be automatically opened or closed according to practical needs, operation of the maintenance person is facilitated, and in addition, safety performance is also high; and meanwhile, the structure is simple, and the cost is low.

Description

technical field [0001] The invention belongs to the field of crystallization equipment, and in particular relates to a guardrail assembly used in a dehumidification crystallization system. Background technique [0002] At present, the dehumidification and crystallization system includes a kettle frame, a crystallization kettle located in the kettle frame, a transfer hopper located on the top of the crystallization kettle, and a guardrail assembly, wherein the guardrail assembly includes a guardrail arranged around the periphery of the kettle frame along the circumference of the transfer hopper There is a stair frame that can climb into the area formed by the guardrail frame on the side of the kettle frame. When an accident occurs in the transfer hopper and needs to be repaired in time, the maintenance personnel are discharged from the stairs into the guardrail area, and then the transfer hopper for maintenance. [0003] At the same time, in order to facilitate the maintenan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16P1/02B01J19/00E05F15/73E05F15/75
CPCB01J19/00F16P1/02E05F15/73E05F15/75
Inventor 林崇亚
Owner ZHANGJIAGANG XINBEI MACHINERY