CN204629074U - A kind of steam condensate recovering device - Google Patents
A kind of steam condensate recovering device Download PDFInfo
- Publication number
- CN204629074U CN204629074U CN201520181189.9U CN201520181189U CN204629074U CN 204629074 U CN204629074 U CN 204629074U CN 201520181189 U CN201520181189 U CN 201520181189U CN 204629074 U CN204629074 U CN 204629074U
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- connecting rod
- stick harness
- ball float
- stop pin
- leading portion
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Abstract
The utility model relates to a kind of steam condensate recovering device, comprise the pump housing and the linking mechanism being arranged at pump body, the top of the pump housing is provided with pump cover, pump cover is provided with compressed-air actuated suction port and relief opening, described linking mechanism comprises ball float, leading portion connecting rod, back segment connecting rod and spring stop pin, ball float is fixedly connected on the end of leading portion connecting rod, the top of back segment connecting rod is connected with pump cover, the top of spring stop pin is provided with stick harness one and stick harness two, stick harness one is arranged at the below of relief opening, stick harness two is movably arranged on the inside of suction port, the end of spring stop pin is connected on the leading portion connecting rod of ball float, drifting along of ball float drives stick harness one and the elevating control suction port of stick harness two and the keying of air outlet by spring stop pin.The utility model tonneau pressurized air can reach the recycling to steam condensate, can recovered temperature be the high-temperature steam condensed water of 80 DEG C, not only for cost has been saved in production, and also have reuse efficiency high.
Description
Technical field
The utility model belongs to condensing hot air furnace field, particularly relates to a kind of steam condensate recovering device.
Background technique
At present, the use of steam is more and more extensive in industrial enterprise, consumption is also very large, after steam releases the latent heat of vaporization in heating equipment, become the saturated condensed water of equality of temperature with pressure, its heat can reach steam heat 20%, and pressure, temperature is higher, the heat of condensed water is larger, the recycling of steam condensate, exactly by reclaiming the high-temperature condensation water emitted by the drain valve of heating equipment, this part quality reaches or close to pure water, can directly use as the heating of other industries, the utilization again of condensed water, not only reduce energy consumption, also industrial water can be saved, save cost of production.
In prior art, the general motor-drive pump that uses reclaims condensed water, and the subject matter of motor-drive pump to condensing hot air furnace be water pump conveying condensed water in high temperature time cavitation phenomenons, due to the pumping action of water pump vane, lower pressure is formed at pump entrance place, when the condensing water temperature of import is higher than the saturation temperature corresponding to this place's hydraulic pressure, water of condensation is vaporized, form many small bubbles, at impeller place because fluid is raised by compression pressure, steam bubble condenses again, form a partial cavity, surrounding liquid with very high velocity shock on impeller, impeller surface of going down for a long time produces many pittings, substantially reduce the working life of impeller, improve cost of production.
Model utility content
The purpose of this utility model is to provide a kind of pressurized air that utilizes as the steam condensate recovering device of power.
The utility model solves the technological scheme that its technical problem adopts: a kind of steam condensate recovering device, comprise the pump housing and the linking mechanism being arranged at pump body, the top of the pump housing is provided with pump cover, pump cover is provided with compressed-air actuated suction port and relief opening, described linking mechanism comprises ball float, leading portion connecting rod, back segment connecting rod and spring stop pin, leading portion connecting rod and back segment connecting rod are for being flexibly connected, ball float is fixedly connected on the end of leading portion connecting rod, the top of back segment connecting rod is connected with pump cover, the top of spring stop pin is provided with stick harness one and stick harness two, stick harness one is arranged at the below of relief opening, stick harness two is movably arranged on the inside of suction port, the end of spring stop pin is connected on the leading portion connecting rod of ball float, drifting along of ball float drives stick harness one and the elevating control suction port of stick harness two and the keying of air outlet by spring stop pin.
Described leading portion connecting rod is connected by movable part with back segment connecting rod.
The both sides of the described pump housing are provided with inlet valve and outlet valve.
Beneficial effect: steam condensate recovering device of the present utility model utilizes pressurized air can reach recycling to steam condensate by linking mechanism in the pump housing, avoid motor-drive pump to the cavitation erosion problem occurred during reclamation of condensate water, not only for cost has been saved in production, but also there is simple and reasonable for structure, reuse efficiency high.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the sectional view that steam condensate recovering device of the present utility model is in into water state.
Fig. 2 is the sectional view that steam condensate recovering device of the present utility model is in hull-borne.
Wherein: 1-pump cover, 2-suction port, 3-relief opening, 4-inlet valve, 5-drain valve, the 10-pump housing, 20-linking mechanism, 21-ball float, 22-leading portion connecting rod, 23-back segment connecting rod, 24-spring stop pin, 25-stick harness one, 26-stick harness two, 27-movable part.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1-2, the utility model provides a kind of steam condensate recovering device, comprise the pump housing 10 and the linking mechanism 20 being arranged at the pump housing 10 inside, the top of the pump housing 10 is provided with pump cover 1, pump cover 1 is provided with compressed-air actuated suction port 2 and relief opening 3, the both sides of the pump housing 10 are provided with inlet valve 4 and drain valve 5, described linking mechanism 20 comprises ball float 21, leading portion connecting rod 22, back segment connecting rod 23 and spring stop pin 24, leading portion connecting rod 22 is connected by movable part 27 with back segment connecting rod 23, ball float 21 is fixedly connected on the end of leading portion connecting rod 22, the top of back segment connecting rod 23 is connected with pump cover 1, the top of spring stop pin 24 is provided with stick harness 1 and stick harness 2 26, stick harness 1 is arranged at the below of relief opening 3, stick harness 2 26 is movably arranged on the inside of suction port 2, the end of spring stop pin 24 is connected on the leading portion connecting rod 22 of ball float 21, drifting along of ball float 21 drives the elevating control suction port 2 of stick harness 1 and stick harness 2 25 and the opening and closing of air outlet 3 by spring stop pin 23.
When not having water in the pump housing 10, ball float 21 is sagging by self gravitation, and by the stick harness 1 on spring stop pin 24 top and the effect of stick harness 2 26, suction port 2 is closed, and relief opening 3 is opened simultaneously, after opening inlet valve 4, steam condensate enters in the pump housing 10 through inlet valve 4 under gravity, ball float 21 floats along with being on the increase of steam condensate in the pump housing 10, when ball float 21 floats up to its upper limit position, stick harness 2 26 makes suction port 2 open, stick harness 1 makes relief opening 3 close, now pressurized air enters into the pump housing 10 by suction port 2, thus progressively pressure is set up in the pump housing 10, pressure in the pump housing 10 is until when reaching the state being enough to overcome back pressure, steam condensate backs down outlet valve 5 under the effect of the pressure, steam condensate in the pump housing 10 starts outside discharge, the steam condensate of discharge is recycled simultaneously, after steam condensate discharge, in the pump housing 10, liquid level declines gradually, along with the decline of liquid level, ball float 21 and leading portion connecting rod 22 are to lower swing, when ball float 21 sinks to certain position, spring stop pin 24 moves down, make stick harness 2 26 close suction port 2, stick harness 1 opens relief opening 3, pressurized air discharges the pump housing 10 from relief opening 3, the pump housing 10 internal pressure speed reduces to atmospheric pressure, and then the steam condensate in the emptying pump housing 10, repeatedly carry out above-mentioned cycling and steam condensate namely can be made to be recycled utilization.
Steam condensate recovering device of the present utility model utilizes pressurized air can reach recycling to steam condensate by linking mechanism in the pump housing, can recovered temperature be the high-temperature steam condensed water of 80 DEG C, this steam condensate recovering device is without the need to electric power, avoid motor-drive pump to the cavitation erosion problem occurred during reclamation of condensate water, not only for cost has been saved in production, but also there is simple and reasonable for structure, reuse efficiency high.
Should be appreciated that specific embodiment described above only for explaining the utility model, and be not used in restriction the utility model.Still be among protection domain of the present utility model by spirit institute's apparent change of extending out of the present utility model or change.
Claims (3)
1. a steam condensate recovering device, it is characterized in that: comprise the pump housing (10) and be arranged at the inner linking mechanism (20) of the pump housing (10), the top of the pump housing (10) is provided with pump cover (1), pump cover (1) is provided with compressed-air actuated suction port (2) and relief opening (3), described linking mechanism (20) comprises ball float (21), leading portion connecting rod (22), back segment connecting rod (23) and spring stop pin (24), leading portion connecting rod (22) and back segment connecting rod (23) are for being flexibly connected, ball float (21) is fixedly connected on the end of leading portion connecting rod (22), the top of back segment connecting rod (23) is connected with pump cover (1), the top of spring stop pin (24) is provided with stick harness one (25) and stick harness two (26), stick harness one (25) is arranged at the below of relief opening (3), stick harness two (26) is movably arranged on the inside of suction port (2), the end of spring stop pin (24) is connected on the leading portion connecting rod (22) of ball float (21), drifting along of ball float (21) drives stick harness one (24) and the elevating control suction port (2) of stick harness two (25) and the keying of air outlet (3) by spring stop pin (23).
2. steam condensate recovering device according to claim 1, is characterized in that: described leading portion connecting rod (22) is connected by movable part (27) with back segment connecting rod (23).
3. steam condensate recovering device according to claim 1, is characterized in that: the both sides of the described pump housing (10) are provided with inlet valve (4) and drain valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181189.9U CN204629074U (en) | 2015-03-27 | 2015-03-27 | A kind of steam condensate recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181189.9U CN204629074U (en) | 2015-03-27 | 2015-03-27 | A kind of steam condensate recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629074U true CN204629074U (en) | 2015-09-09 |
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ID=54048102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520181189.9U Active CN204629074U (en) | 2015-03-27 | 2015-03-27 | A kind of steam condensate recovering device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204629074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246610A (en) * | 2016-07-28 | 2016-12-21 | 济南博瑞克控制系统工程有限公司 | Pneumatic condensation water drainage pump and condensate return system |
| CN108087252A (en) * | 2017-12-28 | 2018-05-29 | 杭州顺阀阀门有限公司 | Integrated pump valve machine |
| CN109538926A (en) * | 2018-10-25 | 2019-03-29 | 山东联恒环境科技有限公司 | A kind of LNG supercharging equipment |
-
2015
- 2015-03-27 CN CN201520181189.9U patent/CN204629074U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246610A (en) * | 2016-07-28 | 2016-12-21 | 济南博瑞克控制系统工程有限公司 | Pneumatic condensation water drainage pump and condensate return system |
| CN108087252A (en) * | 2017-12-28 | 2018-05-29 | 杭州顺阀阀门有限公司 | Integrated pump valve machine |
| CN108087252B (en) * | 2017-12-28 | 2023-12-12 | 杭州顺阀阀门有限公司 | Pump valve all-in-one |
| CN109538926A (en) * | 2018-10-25 | 2019-03-29 | 山东联恒环境科技有限公司 | A kind of LNG supercharging equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |