CN209540165U - A free-floating zero-loss drain - Google Patents
A free-floating zero-loss drain Download PDFInfo
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- CN209540165U CN209540165U CN201822102363.2U CN201822102363U CN209540165U CN 209540165 U CN209540165 U CN 209540165U CN 201822102363 U CN201822102363 U CN 201822102363U CN 209540165 U CN209540165 U CN 209540165U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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Abstract
一种自由浮球式零损耗排水器，包括阀体和安装于阀体上方的阀盖，阀体设有两个进水口和两个出水口；进水口处设有过滤网，阀体内设有浮球，阀体上安装有阀座，阀座底部安装于阀体外的阀座支座上，阀座支座内活动穿置有与阀座的阀座孔相配合的通塞揣子，阀座孔与其中一出水口相通，通塞揣子内端外套有弹簧；通塞揣子中部外设有内、外环形凸起，两个环形凸起之间的通塞揣子外套有柱塞O型圈。本实用新型由于采用上述的结构设计，通塞揣子能在零损耗排水器运行时从阀体外对阀座进行清理，防止杂质积聚，保证排水量。
A free-floating ball type zero-loss drainer includes a valve body and a valve cover installed on the valve body, the valve body is provided with two water inlets and two water outlets; a filter screen is provided at the water inlet, a float is provided in the valve body, a valve seat is installed on the valve body, the bottom of the valve seat is installed on the valve seat support outside the valve body, a plug matched with the valve seat hole of the valve seat is movably inserted in the valve seat support, the valve seat hole is connected to one of the water outlets, and a spring is coated on the inner end of the plug; inner and outer annular protrusions are provided on the middle of the plug, and a plunger O-ring is coated on the plug between the two annular protrusions. Due to the above structural design, the plug can clean the valve seat from outside the valve body when the zero-loss drainer is running, so as to prevent the accumulation of impurities and ensure the drainage volume.
Description
技术领域technical field
本实用新型涉及阀门管道技术领域，尤其是一种自由浮球式零损耗排水器。The utility model relates to the technical field of valve pipes, in particular to a free-floating ball type zero-loss drainer.
背景技术Background technique
零损耗排水器是能自动地从空气管道、空气压缩机、储气罐及各种空气、气体设备系统中排出水或油，并能防止气体泄漏的一类排水器。非饱和状态的气体冷却到一定温度，水分就变成了水滴，为了保证用气设备的正常运行，必须把用气设备的产生的水，润滑油及时排除，以保证设备的正常运行效率。A zero-loss drainer is a type of drainer that can automatically drain water or oil from air pipes, air compressors, air storage tanks and various air and gas equipment systems, and can prevent gas leakage. When the unsaturated gas is cooled to a certain temperature, the moisture becomes water droplets. In order to ensure the normal operation of the gas-using equipment, the water and lubricating oil produced by the gas-using equipment must be removed in time to ensure the normal operation efficiency of the equipment.
现有的零损耗排水器存在以下缺点：来自管道系统的杂质可能进入阀体内部，阻塞阀座孔进而增加流体阻力，影响排水量，同时气压将气体和水一起从排水口排出，不仅噪音大，而且不节能，不能满足现代工业和生产对排水器越来越高的要求。The existing zero-loss drainers have the following disadvantages: impurities from the piping system may enter the inside of the valve body, block the valve seat hole, increase fluid resistance, and affect the drainage volume. Moreover, it does not save energy, and cannot meet the increasingly high requirements of modern industry and production for drainers.
因此，现有技术有待于提高和改善。Therefore, the existing technology needs to be improved and improved.
发明内容SUMMARY OF THE INVENTION
针对现有技术中存在的不足之处，本实用新型的目的是提供一种防止杂质堵塞阀座孔的自由浮球式零损耗排水器。Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a free-floating zero-loss drainer that prevents impurities from blocking the valve seat hole.
为实现上述目的，本实用新型所采用的技术方案是：For realizing the above-mentioned purpose, the technical scheme that the utility model adopts is:
一种自由浮球式零损耗排水器，包括阀体和安装于阀体上方的阀盖，阀体设有两个进水口和两个出水口；进水口处设有过滤网，阀体内设有浮球，阀体上安装有阀座，阀座底部安装于阀体外的阀座支座上，阀座支座内活动穿置有与阀座的阀座孔相配合的通塞揣子，阀座孔与其中一出水口相通，通塞揣子内端外套有弹簧；通塞揣子中部外设有内、外环形凸起，两个环形凸起之间的通塞揣子外套有柱塞O型圈。A free-floating zero-loss drainer, comprising a valve body and a valve cover installed above the valve body, the valve body is provided with two water inlets and two water outlets; the water inlet is provided with a filter screen, and the valve body is provided with Floating ball, a valve seat is installed on the valve body, the bottom of the valve seat is installed on the valve seat support outside the valve body, and the valve seat support is movably penetrated with a through plug that matches the valve seat hole of the valve seat. The seat hole is communicated with one of the water outlets, the inner end of the through plug is covered with a spring; the middle of the through plug is provided with inner and outer annular protrusions, and the outer sleeve of the through plug between the two annular protrusions is provided with a plunger O-ring.
进一步的，阀座支座外端外套有导向套。Further, the outer sleeve of the valve seat support is provided with a guide sleeve.
更进一步的，阀体内底部及内壁面设有若干个支撑凸起。Furthermore, a plurality of supporting protrusions are arranged on the bottom and the inner wall of the valve body.
再进一步的，靠近外环形凸起处的通塞揣子外套有卡环。Still further, a snap ring is provided on the outer sleeve of the through plug close to the outer annular protrusion.
与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the present utility model are:
由于采用上述的结构设计，通塞揣子能在零损耗排水器运行时从阀体外对阀座进行清理，防止杂质积聚，保证排水量。Due to the above-mentioned structural design, the through-plug plunger can clean the valve seat from the valve body during the operation of the zero-loss drain to prevent the accumulation of impurities and ensure the drainage volume.
附图说明Description of drawings
附图1为本实用新型的结构示意图。Accompanying drawing 1 is the structure schematic diagram of the utility model.
图中各标号分别是：（1）阀体，（2）阀盖，（3）（4）进水口，（5）（6）出水口，（7）过滤网，（8）浮球，（9）阀座，（10）阀座支座，（11）通塞揣子，（12）阀座孔，（13）弹簧，（14）内环形凸起，（15）环形凸起，（16）柱塞O型圈，（17）导向套，（18）（19）支撑凸起，（20）卡环。The symbols in the figure are: (1) valve body, (2) valve cover, (3) (4) water inlet, (5) (6) water outlet, (7) filter screen, (8) floating ball, ( 9) valve seat, (10) valve seat support, (11) through plug, (12) valve seat hole, (13) spring, (14) inner annular protrusion, (15) annular protrusion, (16) ) plunger O-ring, (17) guide sleeve, (18) (19) support boss, (20) snap ring.
具体实施方式Detailed ways
下面结合附图对本实用新型作进一步的详细说明：Below in conjunction with accompanying drawing, the utility model is described in further detail:
请参见图1，本实用新型一种自由浮球式零损耗排水器，包括阀体1和安装于阀体上方的阀盖2，阀体1设有两个进水口3、4和两个出水口5、6；进水口3和4处设有过滤网7，阀体1内设有浮球8，阀体1上安装有阀座9，阀座底部安装于阀体外的阀座支座10上，阀座支座10内活动穿置有与阀座9的阀座孔12相配合的通塞揣子11，阀座孔12与其中一出水口6相通，通塞揣子内端外套有弹簧13；通塞揣子11中部外设有内环形凸起14、外环形凸起15，内、外环形凸起14和15之间的通塞揣子11外套有柱塞O型圈16，藉由上述的结构设计，施加外力于通塞揣子11能在零损耗排水器运行时从阀体外对阀座进行清理，防止杂质积聚于阀座处，阻塞阀座孔，增加流体阻力，影响排水量。Please refer to FIG. 1 , a free-floating zero-loss drain of the present invention includes a valve body 1 and a valve cover 2 installed above the valve body. The valve body 1 is provided with two water inlets 3 and 4 and two outlet The water inlets 5 and 6; the water inlets 3 and 4 are provided with a filter screen 7, the valve body 1 is provided with a floating ball 8, the valve body 1 is provided with a valve seat 9, and the bottom of the valve seat is mounted on the valve seat support 10 outside the valve body On the upper side, the valve seat support 10 is movably penetrated with a through plug 11 which is matched with the valve seat hole 12 of the valve seat 9. The valve seat hole 12 is communicated with one of the water outlets 6, and the inner end of the through plug has a casing. Spring 13; the middle of the through plug 11 is provided with an inner annular protrusion 14, an outer annular protrusion 15, and the through plug 11 between the inner and outer annular protrusions 14 and 15 is covered with a plunger O-ring 16, With the above structural design, applying external force to the plug 11 can clean the valve seat from the valve body when the zero-loss drain is running, preventing impurities from accumulating on the valve seat, blocking the valve seat hole, increasing fluid resistance, and affecting the valve seat. drainage.
本实用新型使用时，进水口处的过滤网，过滤掉管道系统的大部分杂质进入阀体内部；工作时，当水进入零损耗排水器，浮球随之升高，水从两个出水口排出，无需气压，也未有气体与水一起排出，不仅噪音低，而且节能；当阀座的阀座孔被进入阀体内部的杂质阻塞时，施加外力于通塞揣子，弹簧被压缩，通塞揣子穿过阀座孔对阻塞于阀座孔处的杂质进行清理，从而增加流体的流动性，保障排水量和排水器性能，增加零损耗排水器的运行安全性，降低后期的维护成本。When the utility model is in use, the filter screen at the water inlet filters out most of the impurities in the pipeline system and enters the valve body; during operation, when the water enters the zero-loss drainer, the floating ball rises accordingly, and the water flows from the two water outlets. No air pressure is required for discharge, and no gas is discharged together with water, which not only has low noise, but also saves energy; when the valve seat hole of the valve seat is blocked by impurities entering the valve body, an external force is applied to the through plug and the spring is compressed. Through the valve seat hole, the through-plug plunger cleans the impurities blocked at the valve seat hole, thereby increasing the fluidity of the fluid, ensuring the drainage volume and the performance of the drain, increasing the operational safety of the zero-loss drain, and reducing the maintenance cost in the later period. .
阀座支座10外端外套有导向套17，在通塞揣子运动时起导向作用。The outer sleeve of the valve seat support 10 is provided with a guide sleeve 17, which plays a guiding role when the through-plug plunger moves.
阀体内底部及内壁面设有六个支撑凸起18、19（图上未完全示出），用于支撑阀体内的浮球。The bottom and inner wall of the valve body are provided with six supporting protrusions 18, 19 (not fully shown in the figure) for supporting the floating ball in the valve body.
靠近外环形凸起处的通塞揣子外套有卡环20。A snap ring 20 is provided on the outer casing of the through plug near the outer annular protrusion.
综上，本实用新型通过上述的结构设计，解决现有技术的不足之处，具有结构合理、设计巧妙、实用性强等特点。To sum up, the present invention solves the shortcomings of the prior art through the above-mentioned structural design, and has the characteristics of reasonable structure, ingenious design, strong practicability and the like.
以上所述的具体实施方式，对本实用新型的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本实用新型的具体实施方式而已，并不用于限定本实用新型的保护范围，凡在本实用新型的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention The protection scope of the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102363.2U CN209540165U (en) | 2018-12-14 | 2018-12-14 | A free-floating zero-loss drain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102363.2U CN209540165U (en) | 2018-12-14 | 2018-12-14 | A free-floating zero-loss drain |
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| Publication Number | Publication Date |
|---|---|
| CN209540165U true CN209540165U (en) | 2019-10-25 |
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|---|---|---|---|
| CN201822102363.2U Active CN209540165U (en) | 2018-12-14 | 2018-12-14 | A free-floating zero-loss drain |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220819 Address after: 523000 No. 15, Xiaqiao Industrial Park Road, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Guangdong siperle energy equipment Technology Co.,Ltd. Address before: No. 1418, Guotai Building, Qifeng Road, Gangbei Community, Dongcheng Street, Dongguan City, Guangdong Province, 523000 (cluster registration) Patentee before: DONGGUAN SIBEILE VENTURE CAPITAL INVESTMENT MANAGEMENT Co.,Ltd. |
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