A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ice breaking and melting device for water conveyance canal
The invention discloses an icebreaking and melting device for a water conveyance canal, and relates to the field of icebreaking of water conveyance canals, the icebreaking and melting device comprises longitudinal transmission mechanisms, a transverse transmission mechanism, an icebreaking mechanism and a rolling and melting mechanism, the longitudinal transmission mechanisms are symmetrically installed on river banks on the two sides of the water surface, and the transverse transmission mechanism is vertically arranged between the two longitudinal transmission mechanisms; the icebreaking mechanism is fixedly mounted on the transverse transmission mechanism, and an icebreaking knife is controlled by a driving group to cut an ice surface up and down; after the ice surface is broken through the ice breaking mechanism, the rolling mechanism controls the overturning guide rod set to turn the rope net body upwards from the vertical state so as to hold ice blocks to the position above the water surface, and then the water spraying pipe sprays hot water to the broken ice held by the rope net body to achieve ice melting. The ice breaking, ice blocking and ice melting device is high in operability, the combined effect of ice breaking, ice blocking and ice melting can be achieved, ice blocks are lifted to be separated from the water surface after ice on the water surface is broken, then heat exchange is conducted, ice block melting is accelerated, the heat exchange efficiency is improved, and re-icing is prevented.
本发明公开了一种用于输水渠道的破冰融化装置，涉及输水渠道破冰领域，包括纵向传动机构、横向传动机构、破冰机构和收卷融化机构，纵向传动机构对称安装在水面两侧的河岸上，所述横向传动机构垂直设置在两纵向传动机构之间；所述破冰机构固定安装在横向传动机构上，由驱动组控制破冰刀对冰面的上下切割运动；通过破冰机构对冰面破冰后，由收卷机构控制翻转导杆组将绳网主体从竖向状态向上翻起以将冰块兜起至水面以上，再由喷水管向绳网主体怀抱中的碎冰喷洒热水实现融冰。本发明可操作性强，能够实现破冰拦冰融冰的联合效果，对水表面冰破除后将冰块抬起至脱离水表面，之后在进行热交换，加速融化冰块，提高热交换效率，并防止再次结冰。
Ice breaking and melting device for water conveyance canal
The invention discloses an icebreaking and melting device for a water conveyance canal, and relates to the field of icebreaking of water conveyance canals, the icebreaking and melting device comprises longitudinal transmission mechanisms, a transverse transmission mechanism, an icebreaking mechanism and a rolling and melting mechanism, the longitudinal transmission mechanisms are symmetrically installed on river banks on the two sides of the water surface, and the transverse transmission mechanism is vertically arranged between the two longitudinal transmission mechanisms; the icebreaking mechanism is fixedly mounted on the transverse transmission mechanism, and an icebreaking knife is controlled by a driving group to cut an ice surface up and down; after the ice surface is broken through the ice breaking mechanism, the rolling mechanism controls the overturning guide rod set to turn the rope net body upwards from the vertical state so as to hold ice blocks to the position above the water surface, and then the water spraying pipe sprays hot water to the broken ice held by the rope net body to achieve ice melting. The ice breaking, ice blocking and ice melting device is high in operability, the combined effect of ice breaking, ice blocking and ice melting can be achieved, ice blocks are lifted to be separated from the water surface after ice on the water surface is broken, then heat exchange is conducted, ice block melting is accelerated, the heat exchange efficiency is improved, and re-icing is prevented.
本发明公开了一种用于输水渠道的破冰融化装置，涉及输水渠道破冰领域，包括纵向传动机构、横向传动机构、破冰机构和收卷融化机构，纵向传动机构对称安装在水面两侧的河岸上，所述横向传动机构垂直设置在两纵向传动机构之间；所述破冰机构固定安装在横向传动机构上，由驱动组控制破冰刀对冰面的上下切割运动；通过破冰机构对冰面破冰后，由收卷机构控制翻转导杆组将绳网主体从竖向状态向上翻起以将冰块兜起至水面以上，再由喷水管向绳网主体怀抱中的碎冰喷洒热水实现融冰。本发明可操作性强，能够实现破冰拦冰融冰的联合效果，对水表面冰破除后将冰块抬起至脱离水表面，之后在进行热交换，加速融化冰块，提高热交换效率，并防止再次结冰。
Ice breaking and melting device for water conveyance canal
一种用于输水渠道的破冰融化装置
LIU XIZHU (author) / JIANG QI (author) / ZHANG QIANYI (author) / ZHANG JIANWEI (author)
2024-03-29
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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