The utility model discloses a free float type steam trap, which belongs to the technical field of high temperature heat equipment, which comprises a valve body and a lower ball valve body and the lower sphere structure is fixedly connected by bolts, left and right body are respectively arranged at both ends of the flange, pipe flange connected valve body in one side of the bottom plate into the steam, valve plate the lower end are respectively provided with a drainage port, air-conditioning outlet, outlet valve are arranged inside the bearing, ball bearing at the upper end of an outlet pipe communicated with a water outlet pipe, another flange pipe efflux nozzle, valve seat is installed in the seat, the valve seat is installed between the valve head and the valve head is installed between the valve stem and valve stem is installed between the piston one end of the valve rod, an spacing sleeve, a limiting sleeve through a hinge axis swing arm, the swing arm is connected with the lower end of the floating ball; a cold air outlet through an air valve bracket, air valve shaft. Bimetal strip. The utility model has the advantages of small size, large drainage capacity, high efficiency, maximum heat saving efficiency, low cost and convenient use.
【技术实现步骤摘要】
自由浮球式疏水器
本技术涉及一种自由浮球式疏水器,属于高温热气器材
技术介绍
现有的疏水器由于结构限制,体积较大,排水量小,冷气无法排出,只能待凝结后由排水口排出,或者多安装疏水器排出冷凝水,由于体积较大占地面积较大,效率低;造成了热能量损失较大,增加了使用单位的生产成本。
技术实现思路
为了克服上述不足,本技术提供一种自由浮球式疏水器,该自由浮球式疏水器在初期进气时时排出容器内冷气给热气让出空间,随着热气的进入,双金属片弯曲变形,拉紧关闭冷气阀,防止热气流失,从而达到节约热效能,降低成本。本技术解决其技术问题所采用的技术方案是:自由浮球式疏水器,包括阀体和下球体,结构为:阀体与下球体通过螺栓固定连接,阀体左右两端分别设有法兰盘,一侧的法兰盘的管道通连阀体底板的内进汽水口,阀体底板下端分别设有内排水口、冷气出口,内排水口内安有球阀支座,球阀支座上端安有出水管,出水管通连另一个法兰盘管道的外排水口,球阀支座下端安有阀座,阀座中间安有阀头,阀头中间安有阀杆,阀杆中间安有活塞,阀杆一端安有限位套,限位套通过绞轴铰接摆臂,摆臂下端连接浮球;冷气出口内通过支架安有冷气阀,冷气阀的轴连接双金属片。本技术的有益效果是:体积小,排水量大,效率高,最大节约热效能,降低成本,使用方便。附图说明下面结合附图和具体实施方式对本技术进一步说明。图1是本技术一种自由浮球式疏水器结构图。图2是本技术一种自由浮球式疏水器A-A剖视结构图。图3是本技术一种自由浮球式疏水器阀体底板结构图。图4是本技术一种自由浮球式疏水器阀体剖视结构图。图中1、阀体,2、法兰盘,3、下球体,4、出水管, ...
【技术保护点】
一种自由浮球式疏水器,包括阀体和下球体,其特征在于:阀体(1)与下球体(3)通过螺栓固定连接,阀体(1)左右两端分别设有法兰盘(2),一侧的法兰盘的管道通连阀体底板的内进汽水口(15),阀体底板下端分别设有内排水口(16)、冷气出口(17),内排水口(16)内安有球阀支座(5),球阀支座(5)上端安有出水管(4),出水管(4)通连另一个法兰盘管道的外排水口(18),球阀支座(5)下端安有阀座(6),阀座(6)中间安有阀头(7),阀头(7)中间安有阀杆(8),阀杆(8)中间安有活塞,阀杆(8)一端安有限位套13,限位套通过绞轴(14)铰接摆臂(9),摆臂(9)下端连接浮球(10);冷气出口(17)内通过支架安有冷气阀(11),冷气阀(11)的轴连接双金属片(12)。
【技术特征摘要】
1.一种自由浮球式疏水器,包括阀体和下球体,其特征在于:阀体(1)与下球体(3)通过螺栓固定连接,阀体(1)左右两端分别设有法兰盘(2),一侧的法兰盘的管道通连阀体底板的内进汽水口(15),阀体底板下端分别设有内排水口(16)、冷气出口(17),内排水口(16)内安有球阀支座(5),球阀支座(5)上端安有出水管(4),出水管(4)通连另...
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