CN218270285U

CN218270285U - Device for recovering waste heat of steam condensate

Info

Publication number: CN218270285U
Application number: CN202222674712.4U
Authority: CN
Inventors: 穆世慧; 赵曙光
Original assignee: Beijing Minli Energy Storage Technology Co ltd
Current assignee: Beijing Minli Energy Storage Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-10
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to the technical field of waste heat recovery, in particular to a device for recovering waste heat of steam condensate, which comprises a shell, wherein a cavity is arranged in the shell, a baffle with holes is fixedly connected in the cavity, a stirring fan wheel is arranged between the baffle with holes and the bottom wall of the cavity, a separating mechanism for driving the stirring fan wheel to rotate is arranged in the shell, the left wall of the shell is fixedly connected with a condensing shell, and a condensing mechanism for leading steam to enter the condensing shell along a gas collecting hood for condensation is arranged in the shell; the utility model discloses in process of production, the aquatic of heating can produce the bubble gradually, through starter motor, can drive the stirring fan wheel and rotate, stirring cold water makes its thermally equivalent, the steam that produces can carry out heat recovery through the blast pipe in the production, the inlet tube is installed inside the blast pipe, steam row to condensation shell back, can continue to heat the cold water in the inlet tube in inside, and condensation in the condensation shell, the log raft after will condensing through the condenser pipe at last is discharged to the water purifier in.

Description

Device for recovering waste heat of steam condensate

Technical Field

The utility model relates to a waste heat recovery technical field specifically is a device for steam condensate waste heat recovery.

Background

Can produce a lot of steam at industrial production's in-process, it is higher to set up recovery unit not only equipment cost alone, need a large amount of spaces to put equipment in addition, it is inconvenient to have brought for equipment management and plant maintenance, retrieve alone, its recovery efficiency is limited, generally great because of recovery plant, be difficult for moving, directly arrange to the computer lab trench, can cause thermal a large amount of wastes again, we propose a device that is used for steam condensate waste heat recovery for this reason and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device for steam condensate waste heat recovery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for recovering waste heat of steam condensate water comprises a shell, wherein a cavity is arranged in the shell, a baffle with holes is fixedly connected in the cavity, a stirring fan wheel is arranged between the baffle with holes and the bottom wall of the cavity, and a separation mechanism for driving the stirring fan wheel to rotate is arranged in the shell;

the steam condensing device is characterized in that a condensing shell is fixedly connected to the left wall of the shell, the inside of the condensing shell is communicated with the cavity through an exhaust pipe, a gas collecting hood is fixedly connected to the bottom wall of the exhaust pipe in the cavity, and a condensing mechanism enabling steam to enter the condensing shell for condensation along the gas collecting hood is arranged in the shell.

Preferably, the separating mechanism comprises a motor installed inside the shell, and the motor is connected with the condensing shell through a coupler.

Preferably, the cavity bottom wall is provided with a drain pipe penetrating through the shell bottom wall, and five liquid level observation pipes penetrating through the shell side wall are communicated in the cavity.

Preferably, the condensing mechanism comprises a condensing pipe fixedly connected with the bottom wall of the condensing shell, the bottom wall of the condensing pipe is fixedly connected with a water filter, and the condensing shell is communicated with the water filter through the condensing pipe.

Preferably, the suction pump is installed to the water purifier rear wall, the inlet tube is installed to the suction pump upper wall, the inlet tube runs through the condensation shell extends to in the blast pipe, the inlet tube terminal with the cavity intercommunication.

Preferably, a water pumping pipe is installed on the right wall of the water filter and is connected with a water supply position.

Preferably, the heater is installed on the outer wall of the shell, and the bottom wall of the shell is fixedly connected with the support.

Compared with the prior art, the beneficial effects of the utility model are that:

in the production process, the aquatic of heating can produce the bubble gradually, through starter motor, can drive the stirring impeller and rotate, stirring cold water makes its thermally equivalent, can reach the temperature that the work needs earlier, can make the produced bubble of heating discharge the surface of water more easily simultaneously, the liquid level observation pipe is installed to the casing lateral wall, can be better press close to the work needs, after the temperature reaches the standard line, take hot water out through the drain pipe and use can, the steam that produces in the production can carry out heat recovery through the blast pipe, the inlet tube is installed inside the blast pipe, steam row can continue to heat to behind the condensation shell in inside cold water in the inlet tube, and condensation in the condensation shell, at last through the condenser pipe with the log raft after the condensation in to the water purifier.

Drawings

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

fig. 2 is a rear view of fig. 1 in accordance with the present invention;

fig. 3 is a schematic cross-sectional view of fig. 1 according to the present invention;

fig. 4 is a schematic structural view of the separating mechanism of fig. 3 according to the present invention;

FIG. 5 is a schematic view of the coagulation mechanism of FIG. 3 according to the present invention;

FIG. 6 is a schematic view of the housing of FIG. 1 according to the present invention;

fig. 7 is a schematic structural view of the stirring impeller of fig. 4 according to the present invention;

in the figure:

11. a housing; 12. a heater; 13. a liquid level observation tube; 14. a support; 15. a condensation shell; 16. an exhaust pipe; 17. a drain pipe; 18. a water filter; 19. a water pumping pipe; 20. a water pump; 21. a motor; 22. a condenser tube; 23. a cavity; 24. a baffle plate with holes; 25. a stirring fan wheel; 26. a water inlet pipe; 27. a gas-collecting channel; 28. a separating mechanism; 29. and a coagulation mechanism.

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.

Example 1

Referring to fig. 1 to 7, in order to provide a first embodiment of the present invention, the embodiment provides a device for recovering waste heat of steam condensate, including a housing 11, a cavity 23 is provided in the housing 11, a baffle plate 24 with holes is fixedly connected in the cavity 23, a stirring fan wheel 25 is installed between the baffle plate 24 with holes and the bottom wall of the cavity 23, and a separating mechanism 28 for driving the stirring fan wheel 25 to rotate is provided in the housing 11;

separating mechanism 28 including install in the inside motor 21 of casing 11, motor 21 with through the coupling joint between the condensing shell 15, cavity 23 diapire is installed and is run through the drain pipe 17 of casing 11 diapire, cavity 23 in-connection is equipped with five and runs through the liquid level observation pipe 13 of casing 11 lateral wall, heater 12 is installed to casing 11 outer wall, casing 11 diapire fixedly connected with support 14.

In the production process, cold water is added into the cavity 23, bubbles are gradually generated in the water by heating the heater 12, the motor 21 is started to drive the stirring fan wheel 25 to rotate, the cold water is stirred to enable the cold water to be uniformly heated, the temperature required by work can be reached earlier, meanwhile, the bubbles generated in the cavity 23 can be discharged out of the water surface more easily, the liquid level observation pipe 13 arranged on the side wall of the shell 11 can be used for observing the water injection amount, the work requirement is better met, and after the temperature reaches a standard line, hot water can be pumped out through the drain pipe 17 for use.

Example 2

Referring to fig. 1 to 7, a second embodiment of the present invention is based on the previous embodiment, specifically, a condensing shell 15 is fixedly connected to a left wall of the casing 11, the inside of the condensing shell 15 is communicated with the cavity 23 through an exhaust pipe 16, a gas collecting hood 27 is fixedly connected to a bottom wall of the exhaust pipe 16 in the cavity 23, and a condensing mechanism 29 for allowing steam to enter the condensing shell 15 along the gas collecting hood 27 for condensation is arranged in the casing 11;

condensation mechanism 29 include fixed connection set up in the condenser pipe 22 of the 15 diapire of condensation shell, condenser pipe 22 diapire fixedly connected with water purifier 18, condensation shell 15 with pass through between the water purifier 18 condenser pipe 22 intercommunication, suction pump 20 is installed to the wall behind the water purifier 18, inlet tube 26 is installed to the upper wall of suction pump 20, inlet tube 26 runs through condensation shell 15 extends to in the blast pipe 16, inlet tube 26 terminal with cavity 23 intercommunication, drinking-water pipe 19 is installed to the wall of the right side of water purifier 18, drinking-water pipe 19 links to each other with the department of supplying water.

Steam that produces in the production can pass through blast pipe 16 carries out heat recovery, and steam passes through blast pipe 16 gets into in the condensation shell 15, inlet tube 26 is installed inside blast pipe 16, suction pump 20 can extract the water in the water supply department that the water purifier 18 links to each other rises, follow the inlet tube 26 other end is arranged to in the cavity 23, at this moment steam in the blast pipe 16 can be always to the inside cold water of inlet tube 26 heats, arrange at last to behind the condensation shell 15, can continue to heat in inside cold water in the inlet tube 26 to can condense in the condensation shell 15, discharge the water after condensing to in the water purifier 18 through condenser 22 at last.

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.

Claims

1. The utility model provides a device for steam condensate waste heat recovery, includes casing (11), be equipped with cavity (23) in casing (11), its characterized in that: a baffle plate (24) with holes is fixedly connected in the cavity (23), a stirring fan wheel (25) is installed between the baffle plate (24) with holes and the bottom wall of the cavity (23), and a separation mechanism (28) for driving the stirring fan wheel (25) to rotate is arranged in the shell (11);

casing (11) left side wall fixedly connected with condensation shell (15), condensation shell (15) inside with through blast pipe (16) intercommunication between cavity (23) in cavity (23) blast pipe (16) diapire fixedly connected with gas collecting channel (27), be equipped with in casing (11) and make steam follow gas collecting channel (27) get into condensation mechanism (29) of condensation in condensation shell (15).

2. The apparatus according to claim 1, wherein the steam condensate waste heat recovery device comprises: the separating mechanism (28) comprises a motor (21) installed inside the shell (11), and the motor (21) is connected with the condensing shell (15) through a coupler.

3. The apparatus according to claim 2, wherein the steam condensate waste heat recovery device comprises: the cavity (23) diapire is installed and is run through drain pipe (17) of casing (11) diapire, cavity (23) interconnect is equipped with five and runs through liquid level observation pipe (13) of casing (11) lateral wall.

4. The apparatus according to claim 1, wherein the steam condensate waste heat recovery device comprises: the condensing mechanism (29) comprises a condensing pipe (22) fixedly connected with the bottom wall of the condensing shell (15), a water filter (18) is fixedly connected with the bottom wall of the condensing pipe (22), and the condensing shell (15) is communicated with the water filter (18) through the condensing pipe (22).

5. The apparatus according to claim 4, wherein the steam condensate waste heat recovery device comprises: water pump (20) are installed to water purifier (18) back wall, inlet tube (26) are installed to water pump (20) upper wall, inlet tube (26) run through condensation shell (15) extend to in blast pipe (16), inlet tube (26) terminal with cavity (23) intercommunication.

6. The apparatus according to claim 5, wherein the steam condensate waste heat recovery device comprises: the water filter (18) right side wall is installed and is taken out water pipe (19), it links to each other with the department that supplies water to take out water pipe (19).

7. The apparatus according to claim 1, wherein the steam condensate waste heat recovery device comprises: the heater (12) is installed to casing (11) outer wall, casing (11) diapire fixedly connected with support (14).