CN212843024U

CN212843024U - Condensate water recovery equipment

Info

Publication number: CN212843024U
Application number: CN202021089793.6U
Authority: CN
Inventors: 肖志强
Original assignee: Shijiazhuang Runang Chemical Co ltd
Current assignee: Shijiazhuang Runang Chemical Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-30
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to the technical field of condensate water, in particular to a condensate water recovery device, which comprises a water supply platform, a support and a recovery platform, wherein the four corners at the bottom end of the recovery platform are fixedly connected with the support, the bottom end of the support is fixedly connected with the water supply platform, the top end of the recovery platform is fixedly connected with a collecting tank, the left end of the collecting tank is provided with a collecting port, the top end of the collecting tank is provided with an exhaust port, the bottom side of the right end of the collecting tank is provided with a water supply port, the top side of the right end of the collecting tank is provided with a water filling port, and the front end of the collecting tank is provided with a liquid level meter, so that when condensate water flows into the tank from a pipeline, the condensate water generates a large amount of gas due to pressure change, the cavitation phenomenon of the water pump often occurs when the condensate, thereby wasting heat.

Description

Condensate water recovery equipment

Technical Field

The utility model relates to a comdenstion water technical field specifically is a comdenstion water recovery plant.

Background

As is known, condensed water refers to liquid water formed by steam through a condensation process, namely condensed water, and the condensed water is high-quality water and contains a large amount of heat energy, so that the recovery of the condensed water in a steam heating system is one of important measures for saving energy and water.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a condensate water recovery device has solved the comdenstion water and when flowing into the inslot by the pipeline, because the change of pressure makes the comdenstion water produce a large amount of gases, makes the water pump when carrying the comdenstion water, the phenomenon of water pump cavitation often appears to when the comdenstion water temperature is too high, also can appear the phenomenon of water pump cavitation equally, influence the conveying efficiency of water pump to the condensate liquid, thereby extravagant thermal problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a condensate recovery device comprises a water supply platform, a support and a recovery platform, wherein the support is fixedly connected with the four corners of the bottom end of the recovery platform, the water supply platform is fixedly connected with the bottom end of the support, a collecting tank is fixedly connected with the top end of the recovery platform, a collecting port is arranged at the left end of the collecting tank, an exhaust port is arranged at the top end of the collecting tank, a water supply port is arranged at the bottom side of the right end of the collecting tank, a water filling port is arranged on the top side of the right end of the collecting tank, a liquid level meter is arranged at the front end of the collecting tank, a water supply pump is arranged at the top end of the water supply platform, the water supply port is communicated with the inlet of the water supply pump through a water supply inlet pipe, an inlet valve is communicated with the position of the water supply inlet pipe close to the water supply pump, the left end of the water supply outlet pipe is communicated with an outlet valve, the bottom end of the water supply outlet pipe is communicated with a discharge pipe, the bottom end of the discharge pipe is communicated with a discharge valve, the exhaust port is communicated with an exhaust valve, the collection port is communicated with a collection pipe, the left end of the collection pipe is communicated with a collection valve, the water filling port is communicated with a water filling pipe, and the right end of the water filling pipe is communicated with a water filling valve.

Preferably, the collecting tank is cylindrical, heat-preservation cotton is surrounded on the circumferential outer wall and the top end of the collecting tank, and aluminum skins wrap the outer side of the heat-preservation cotton.

Preferably, the right end of the collecting pipe projects through the collecting opening into the interior of the collecting gutter, and the right end of the collecting pipe is bent downward close to the bottom end of the collecting gutter.

Preferably, the left end of the water feeding pipe extends to the inside of the collecting tank through the water feeding port, and the left end of the water feeding pipe is bent downward to approach the bottom end of the collecting tank.

Preferably, the liquid level meter is a liquid level meter with a remote transmission function.

Preferably, the exhaust valve is an automatic exhaust valve.

(III) advantageous effects

Compared with the prior art, the utility model provides a condensate recovery equipment possesses following beneficial effect:

1. this condensate recovery equipment, through setting up discharge valve, when condensate water flows to the inside of collecting vat, the pressure of condensate water changes, produces a large amount of gases to discharge produced gas through discharge valve.

2. This condensate recovery equipment, through setting up the filler pipe, the filler pipe switches on with external demineralized water station, and the temperature when the comdenstion water is too high to when making the working shaft take place the cavitation phenomenon, add the temperature that the demineralized water reduced the comdenstion water in the comdenstion water, thereby make the gas phenomenon eliminate.

3. This comdenstion water recovery plant through setting up the level gauge, makes the liquid level that the inside comdenstion water of collection groove was collected to the audio-visual understanding of operation personnel.

4. This condensate recovery equipment through setting up the blow off pipe, opens the blowoff valve and advances the inside condensate water of pipe to the water supply and blowdown.

5. This condensate recovery apparatus, through setting up the discharge pipe, when the working shaft appearance working shaft is insufficient, discharges the inside gas of working shaft through opening the discharge valve, makes the working shaft's working shaft resume normal.

6. This comdenstion water recovery plant through setting up recovery platform and water supply platform, makes to have the height drop between collecting vat and the working shaft to improve the working shaft's the water supply volume.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic top view of the structure of the present invention.

In the figure: 1. a water supply platform; 2. a support; 3. a recovery platform; 4. collecting tank; 5. a collection port; 6. An exhaust port; 7. a water supply port; 8. a water filling port; 9. a liquid level meter; 10. a water supply pump; 11. a water supply inlet pipe; 12. an inlet valve; 13. a water supply outlet pipe; 14. an outlet valve; 15. a discharge pipe; 16. a discharge valve; 17. An exhaust valve; 18. a collection pipe; 19. a collection valve; 20. a water feeding pipe; 21. a water adding valve; 22. heat preservation cotton; 23. aluminum skin; 24. a blow-off pipe; 25. a blowoff valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a condensate water recycling device comprises a water supply platform 1, a support 2 and a recycling platform 3, wherein the support 2 is fixedly connected to the four corners of the bottom end of the recycling platform 3, the water supply platform 1 is fixedly connected to the bottom end of the support 2, a collecting tank 4 is fixedly connected to the top end of the recycling platform 3, a collecting port 5 is arranged at the left end of the collecting tank 4, an exhaust port 6 is arranged at the top end of the collecting tank 4, a water supply port 7 is arranged at the bottom side of the right end of the collecting tank 4, a water filling port 8 is arranged at the top side of the right end of the collecting tank 4, a liquid level meter 9 is arranged at the front end of the collecting tank 4, so that an operator can visually know the liquid level of condensate water in the collecting tank 4, a water supply pump 10 is arranged at the top end of the water supply platform 1, a height difference exists between the collecting tank 4, an inlet valve 12 is connected to the position of the water supply inlet pipe 11 close to the water supply pump 10, a drain pipe 24 is connected to the bottom end of the water supply inlet pipe 11, a drain valve 25 is connected to the bottom end of the drain pipe 24, the drain valve 25 is opened to drain condensed water in the water supply inlet pipe 11, a water supply outlet pipe 13 is connected to the outlet of the water supply pump 10, an outlet valve 14 is connected to the left end of the water supply outlet pipe 13, a discharge pipe 15 is connected to the bottom end of the water supply outlet pipe 13, a discharge valve 16 is connected to the bottom end of the discharge pipe 15, when the water supply amount of the water supply pump 10 is insufficient, gas in the water supply pump 10 is discharged by opening the discharge valve 16 to restore the normal water supply amount of the water supply pump 10, an exhaust valve 17 is connected to the exhaust port 6, when the condensed water flows into the interior of the collection tank 4, the pressure of the condensed water is changed to, the collecting port 5 is communicated with a collecting pipe 18, the left end of the collecting pipe 18 is communicated with a collecting valve 19, the water filling port 8 is communicated with a water adding pipe 20, the right end of the water adding pipe 20 is communicated with a water adding valve 21, the water adding pipe is communicated with an external desalted water station, when the temperature of condensed water is too high, so that the water supply pump 10 generates cavitation erosion phenomenon, the desalted water is added into the condensed water to reduce the temperature of the condensed water, so that the gas phenomenon is eliminated, the collecting tank 4 is cylindrical, and the circumferential outer wall and the top end of the collecting tank 4 are surrounded with heat insulation cotton 22 to prevent the heat loss of the condensed water inside the collecting tank 4, the outer side of the heat insulation cotton 22 is wrapped with an aluminum skin 23 to protect the heat insulation cotton 22, the right end of the collecting pipe 18 extends into the collecting tank 4 through the collecting port 5, and the right end of the collecting pipe 18 bends downwards to be, prevent the liquid level of the inside comdenstion water of condensate water impact collecting vat 4, thereby cause collecting vat 4 to rock, the left end of filler pipe 20 stretches the inside of collecting vat 4 through filler 8, and the left end downwarping of filler pipe 20 is close to the bottom of collecting vat 4, when pouring into the demineralized water into the inside of collecting vat 4, prevent that the demineralized water from attacking the liquid level of the inside comdenstion water of collecting vat 4, thereby cause collecting vat 4 to rock, level gauge 9 is the level gauge of taking the teletransmission function, the electrode of level gauge 9 is connected with the electrode of industrial control computer, make the operating personnel can cross the audio-visual understanding of industrial computer platform and receive the inside comdenstion water liquid level of collecting vat 4, discharge valve 17 is automatic discharge valve, the convenience is discharged to the inside gas automation of collecting vat 4.

When in use, the left end of the collecting pipe 18 is firstly communicated with an external heat exchange steam pipeline, the right end of the water adding pipe 20 is communicated with a desalted water station, the left end of the water supply outlet pipe 13 is communicated with an external boiler water supply tank, the bottom end of the discharge pipe 15 is communicated with a trench, the bottom end of the sewage discharge pipe 24 is communicated with the trench, then the collecting valve 19 is opened, condensed water formed by steam heat exchange flows into the collecting tank 4, then the inlet valve 12 is opened, the water supply pump 10 is started, finally the outlet valve 14 is opened, the condensed water returns into the boiler water supply tank again, water resources are recycled, wherein when the condensed water flows into the collecting tank 4, the pressure of the condensed water is changed, a large amount of gas is generated, so that the generated gas is automatically discharged by the exhaust valve 17, the cavitation phenomenon of the water supply pump 10 is prevented, when the temperature of the condensed water is too high, desalted water is added into the condensed water to, further eliminate the cavitation of feed pump 10 and lose the phenomenon, through setting up recovery platform 3 and feed platform 1, make to have the height drop between collecting vat 4 and the feed pump 10 to improve the water output of feed pump 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A condensate recovery apparatus characterized in that: comprises a water supply platform (1), a support (2) and a recovery platform (3), wherein the four corners of the bottom end of the recovery platform (3) are fixedly connected with the support (2), the bottom end of the support (2) is fixedly connected with the water supply platform (1), the top end of the recovery platform (3) is fixedly connected with a collecting tank (4), the left end of the collecting tank (4) is provided with a collecting port (5), the top end of the collecting tank (4) is provided with an exhaust port (6), the bottom side of the right end of the collecting tank (4) is provided with a water supply port (7), the top side of the right end of the collecting tank (4) is provided with a water filling port (8), the front end of the collecting tank (4) is provided with a liquid level meter (9), the top end of the water supply platform (1) is provided with a water supply pump (10), and the water supply port (7), an inlet valve (12) is communicated with the position of the water supply inlet pipe (11) close to the water supply pump (10), a sewage discharge pipe (24) is communicated with the bottom end of the water supply inlet pipe (11), a sewage discharge valve (25) is communicated with the bottom end of the sewage discharge pipe (24), the outlet of the water supply pump (10) is communicated with a water supply outlet pipe (13), the left end of the water supply outlet pipe (13) is communicated with an outlet valve (14), and the bottom end of the water supply outlet pipe (13) is communicated with a discharge pipe (15), the bottom end of the discharge pipe (15) is communicated with a discharge valve (16), the exhaust port (6) is communicated with an exhaust valve (17), the collecting port (5) is communicated with a collecting pipe (18), the left end of the collecting pipe (18) is communicated with a collecting valve (19), the water filling port (8) is communicated with a water filling pipe (20), and the right end of the water filling pipe (20) is communicated with a water filling valve (21).

2. A condensate recovery apparatus according to claim 1, wherein: the collecting tank (4) is cylindrical, heat-insulating cotton (22) is surrounded on the circumferential outer wall and the top end of the collecting tank (4), and an aluminum skin (23) wraps the outer side of the heat-insulating cotton (22).

3. A condensate recovery apparatus according to claim 2, wherein: the right end of the collecting pipe (18) extends into the collecting tank (4) through the collecting opening (5), and the right end of the collecting pipe (18) is bent downwards and approaches the bottom end of the collecting tank (4).

4. A condensate recovery apparatus according to claim 3, wherein: the left end of the water feeding pipe (20) extends to the inside of the collecting tank (4) through the water feeding port (8), and the left end of the water feeding pipe (20) is bent downwards to be close to the bottom end of the collecting tank (4).

5. The condensate recovery apparatus according to claim 4, wherein: the liquid level meter (9) is a liquid level meter with a remote transmission function.

6. The condensate recovery apparatus according to claim 5, wherein: the exhaust valve (17) is an automatic exhaust valve.