CN217465419U

CN217465419U - Waste heat energy retrieves and uses condensate water drainage device

Info

Publication number: CN217465419U
Application number: CN202221477124.5U
Authority: CN
Inventors: 刘熹; 方海涛; 王帆; 陈浩
Original assignee: Xinjiang Derun Thermal Power Co ltd
Current assignee: Xinjiang Derun Thermal Power Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-09-20
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a waste heat energy recovery is with condensation water drainage device, including heat transfer case, heat exchange tube, intake pipe, aqueous vapor outlet pipe, cold water inlet, hot water export, check valve one, flow automatically regulated structure and discharge structure, the heat exchange incasement is located to the heat exchange tube, the intake pipe runs through the heat transfer case and locates on the heat exchange tube, the aqueous vapor outlet pipe runs through the heat transfer case and locates on the heat exchange tube, cold water inlet locates on the heat transfer case, hot water outlet locates on the heat transfer case, check valve one locates on the aqueous vapor outlet pipe, flow automatically regulated structure locates on the aqueous vapor outlet pipe, discharge structure locates on the flow automatically regulated structure, flow automatically regulated structure includes the adjusting ball. The utility model belongs to the technical field of energy-saving equipment, specifically indicate a condensate water drainage device for waste heat energy recovery, the effectual waste heat energy recovery back comdenstion water of having solved at present market can not in time discharge, causes the pipeline to block up, influences the problem of heat transfer effect.

Description

Waste heat energy retrieves and uses condensate water drainage device

Technical Field

The utility model belongs to the technical field of energy-saving equipment, specifically indicate a waste heat energy retrieves and uses condensate water drainage device.

Background

At present, a large amount of waste steam is generated in the production process of heat utilization equipment of a plurality of enterprises, and if the waste steam is directly discharged, a large amount of energy is wasted, so that some enterprises convert the waste heat into hot water by a conventional heat recovery method, and then the hot water is used for production or life.

Because contain impurity such as air, liquid drop in the exhaust steam, if directly discharge, cause the pollution to the environment, so can not direct recycle, need handle the water and the gas of emission, need convert the heat into, give uses such as resident's heating, but the water that the condensation produced behind the heat transfer needs in time to discharge, when steam water content is big, if can not in time discharge, causes the pipe blockage, influences the heat transfer effect.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a waste heat energy retrieves and uses condensate water drainage device, the effectual waste heat energy of having solved on the existing market can not in time discharge the back comdenstion water, causes the pipeline to block up, influences the problem of heat transfer effect.

The utility model adopts the following technical scheme: the utility model provides a waste heat recovery is with condensation water drainage device, including heat transfer case, heat exchange tube, intake pipe, aqueous vapor outlet pipe, cold water inlet, hot water export, check valve one, flow automatically regulated structure and discharge structure, the heat exchange tube is located in the heat transfer case, the intake pipe runs through the heat transfer case and locates on the heat exchange tube, aqueous vapor outlet pipe runs through the heat transfer case and locates on the heat exchange tube, the cold water inlet locates on the heat transfer case, the hot water export locates on the heat transfer case, check valve one locates on the aqueous vapor outlet pipe, flow automatically regulated structure locates on the aqueous vapor outlet pipe, discharge structure locates on flow automatically regulated structure, flow automatically regulated structure includes adjusting ball, top waterproof overflow groove, bottom gas-proof overflow groove, floater, air filtration processing case, drain pipe and check valve two, adjusting ball locates on the aqueous vapor outlet pipe, the top water-proof overflow groove is arranged on the adjusting ball, the top water-proof overflow groove plays a role in preventing water flow from overflowing, the bottom gas-proof overflow groove is arranged on the adjusting ball, the bottom gas-proof overflow groove plays a role in preventing gas from overflowing, the floating ball is arranged in the adjusting ball, the air filtering treatment box is arranged on the adjusting ball, the drain pipe is arranged on the adjusting ball, the second check valve is arranged on the drain pipe, and the second check valve plays a role in backflow.

Preferably, the discharge structure includes an anti-water-accumulation groove, an air compressor, an air pipe and a water outlet, the anti-water-accumulation groove is arranged on the water discharge pipe, the anti-water-accumulation groove plays a role of adding the discharged water, the air compressor is arranged on the anti-water-accumulation groove, one end of the air pipe is arranged on the air compressor, the other end of the air pipe is arranged on the anti-water-accumulation groove, and the water outlet is arranged on the anti-water-accumulation groove.

In order to better realize the effect of condensation and drainage, the heat exchange tube is arranged between the air inlet tube and the water vapor outlet tube, the heat exchange box is arranged between the water vapor outlet tube and the hot water outlet, and the adjusting ball is arranged between the air filtering treatment box and the water outlet.

In order to achieve the purpose of heat exchange more quickly, the heat exchange tube and the heat exchange box are arranged in parallel, and the top waterproof overflow groove and the bottom gas-proof overflow groove are arranged in parallel.

Further, the heat exchange tube is S-shaped, the adjusting ball is a hollow ball, and the floating ball is a hollow ball.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a waste heat recovery is with condensate water drainage device, the effectual waste heat recovery back comdenstion water that has solved in the existing market can not in time discharge, causes the pipeline to block up, influences the problem of heat transfer effect.

Drawings

Fig. 1 is a schematic sectional structure view of a condensed water drainage device for waste heat energy recovery according to the present invention.

The device comprises a heat exchange box 1, a heat exchange box 2, a heat exchange tube 3, an air inlet tube 4, a water airflow outlet tube 5, a cold water inlet 6, a hot water outlet 7, a check valve I, a flow automatic adjusting structure 9, a discharge structure 10, an adjusting ball 11, a top waterproof overflow groove 12, a bottom anti-gas overflow groove 13, a floating ball 14, an air filtering processing box 15, a drain pipe 16, a check valve II, a 17 anti-water accumulation groove 17, an air compressor 18, an air pipe 19, an air pipe 20 and a water outlet.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

As shown in FIG. 1, the utility model provides a waste heat recovery is with condensate water drainage device, including heat transfer case 1, heat exchange tube 2, intake pipe 3, aqueous air current exit tube 4, cold water inlet 5, hot water outlet 6, check valve 7, flow automatically regulated structure 8 and discharge structure 9, heat exchange tube 2 locates in heat transfer case 1, intake pipe 3 runs through heat transfer case 1 and locates on heat exchange tube 2, aqueous air current exit tube 4 runs through heat transfer case 1 and locates on heat exchange tube 2, cold water inlet 5 locates on heat transfer case 1, hot water outlet 6 locates on heat transfer case 1, check valve 7 locates on aqueous air current exit tube 4, flow automatically regulated structure 8 locates on aqueous air current exit tube 4, discharge structure 9 locates on flow automatically regulated structure 8, flow automatically regulated structure 8 includes adjusting ball 10, top water overflow prevention groove 11, bottom gas overflow prevention groove 12, floater 13, air filtration processing case 14, Drain pipe 15 and two check valves 16, adjust ball 10 is located on rivers exit tube 4, the waterproof excessive groove of top 11 is located on adjust ball 10, the waterproof excessive groove of top 11 has played the effect that prevents that rivers are excessive, the bottom is prevented that gas overflow groove 12 is located on adjust ball 10, bottom is prevented that gas overflow groove 12 has played the effect that prevents gas overflow outward, floater 13 is located in adjust ball 10, filtration handles on case 14 locates adjust ball 10, drain pipe 15 is located on adjust ball 10, two check valves 16 are located on drain pipe 15, two check valves 16 have played the effect of backward flow.

As shown in fig. 1, the discharge structure 9 includes a water accumulation preventing tank 17, an air compressor 18, an air pipe 19, and a water discharge port 20, the water accumulation preventing tank 17 is provided on the water discharge port 20, the water accumulation preventing tank 17 plays a role of adding the discharged water, the air compressor 18 is provided on the water accumulation preventing tank 17, one end of the air pipe 19 is provided on the air compressor 18 and the other end is provided on the water accumulation preventing tank 17, and the water discharge port 20 is provided on the water accumulation preventing tank 17.

As shown in fig. 1, the heat exchange tube 2 is disposed between the air inlet tube 3 and the water-air flow outlet tube 4, the heat exchange box 1 is disposed between the water-air flow outlet tube 4 and the hot water outlet 6, and the adjusting ball 10 is disposed between the air filtering treatment box 14 and the drain tube 15.

As shown in fig. 1, the heat exchange tube 2 is parallel to the heat exchange box 1, and the top water-proof overflow groove 11 is parallel to the bottom gas-proof overflow groove 12.

As shown in fig. 1, the heat exchange tube 2 is S-shaped, the adjusting ball 10 is a hollow ball, and the floating ball 13 is a hollow ball.

When the device is used, cold water is firstly introduced into a cold water inlet 5, then the cold water flows through a heat exchange tube 2 in a heat exchange box 1 to exchange heat, the heat in the heat exchange tube 2 is taken away, the cold water is discharged from a hot water outlet 6 to be used, meanwhile, waste steam is introduced into an air inlet tube 3 and is discharged into the heat exchange tube 2, after heat exchange, the steam is condensed into water, then the condensed water and participating gas are discharged into an adjusting ball 10 through a water vapor outlet tube 4, at the moment, a check valve I7 prevents backflow, the condensed water flows into a water discharge tube 15 from a bottom gas overflow prevention groove 12 and then flows into a water accumulation prevention groove 17, when the flow is large, an air compressor 18 is started to discharge the air into the water accumulation prevention groove 17 through an air tube 19, the condensed water is pressurized to accelerate the discharge of the condensed water from a water discharge port 20, at the moment, a floating ball 13 floats upwards into a top water overflow prevention groove 11, at the moment, the floating ball 13 blocks the top water overflow prevention groove 11, the condensed water is prevented from overflowing into the air filtering processing box 14, when the water flow is small, the floating ball 13 sinks into the bottom gas-proof overflow groove 12, if the water flow is not small, the floating ball 13 blocks the bottom gas-proof overflow groove 12, so that the gas is prevented from being discharged from the water discharge pipe 15 to pollute the environment, and the gas is discharged into the air filtering processing box 14 for filtering processing and then discharged, which is the use process of the whole condensed water drainage device for recovering waste heat energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a waste heat energy recovery is with condensation water drainage device which characterized in that: the automatic flow regulating device comprises a heat exchange box, a heat exchange pipe, an air inlet pipe, a water-gas outflow pipe, a cold water inlet, a hot water outlet, a first check valve, an automatic flow regulating structure and a discharge structure, wherein the heat exchange pipe is arranged in the heat exchange box, the air inlet pipe penetrates through the heat exchange box and is arranged on the heat exchange pipe, the water-gas outflow pipe penetrates through the heat exchange box and is arranged on the heat exchange pipe, the cold water inlet is arranged on the heat exchange box, the hot water outlet is arranged on the heat exchange box, the first check valve is arranged on the water-gas outflow pipe, the automatic flow regulating structure is arranged on the water-gas outflow pipe, the discharge structure is arranged on the automatic flow regulating structure, the automatic flow regulating structure comprises a regulating ball, a top water overflow preventing groove, a bottom air overflow preventing groove, a floating ball, an air filtering processing box, a drain pipe and a second check valve, the regulating ball is arranged on the water-gas outflow pipe, and the top water overflow preventing groove is arranged on the regulating ball, the bottom anti-gas overflow groove is formed in the adjusting ball, the floating ball is arranged in the adjusting ball, the air filtering processing box is arranged on the adjusting ball, the drain pipe is arranged on the adjusting ball, and the check valve II is arranged on the drain pipe.

2. The condensed water discharging device for waste heat energy recovery according to claim 1, wherein: the discharge structure comprises a water accumulation preventing groove, an air pressure device, an air pipe and a water outlet, the water accumulation preventing groove is formed in the drain pipe, the air pressure device is arranged on the water accumulation preventing groove, one end of the air pipe is arranged on the air pressure device, the other end of the air pipe is arranged on the water accumulation preventing groove, and the water outlet is formed in the water accumulation preventing groove.

3. The condensed water discharging device for waste heat energy recovery according to claim 2, wherein: the heat exchange tube is arranged between the air inlet tube and the water-air outlet tube, the heat exchange box is arranged between the water-air outlet tube and the hot water outlet, and the adjusting ball is arranged between the air filtering treatment box and the water outlet.

4. The condensed water discharging apparatus for waste heat recovery according to claim 3, wherein: the heat exchange tube and the heat exchange box are arranged in parallel, and the top waterproof overflow groove and the bottom gas-proof overflow groove are arranged in parallel.

5. The condensed water discharging device for waste heat energy recovery according to claim 4, wherein: the heat exchange tube is S-shaped, the adjusting ball is a hollow ball, and the floating ball is a hollow ball.