CN218328107U

CN218328107U - Condensation vacuum deaerator

Info

Publication number: CN218328107U
Application number: CN202222359296.9U
Authority: CN
Inventors: 夏晓; 段智元; 侯致新
Original assignee: Qingdao Tongfang Environmental Engineering Equipment Co ltd
Current assignee: Qingdao Tongfang Environmental Engineering Equipment Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-17
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to the technical field of deaerators, in particular to a condensation vacuum deaerator, a water pump is matched with a spray head and is uniformly sprayed into a treatment box through a water pump, a steam pipe is matched with a branch pipe to uniformly input steam into the water below the water surface to heat the water, a vacuumizing mechanism pumps mixed gas above the water surface into a condensation box, the mixed gas in the condensation box is condensed through cold water in a spiral pipe, the water and uncondensed gas are separated, the stability is good, and waste heat is recovered through the condensation mechanism; the device comprises a treatment box, a bottom column, a water pump, an external connecting pipe and a water inlet pipe, wherein the bottom column is fixedly arranged at the bottom of the treatment box, the water pump is fixedly arranged at the top of the treatment box, the external connecting pipe is arranged at the left part of the water pump, and the water inlet pipe is arranged at the right part of the water pump and is downwards inserted into the treatment box; still including violently managing, shower nozzle, steam input mechanism and condensation mechanism, violently manage fixed the setting in the bottom of inlet tube, the shower nozzle is fixed to be set up in the bottom of violently managing, steam input mechanism sets up in the processing incasement.

Description

Condensation vacuum deaerator

Technical Field

The utility model relates to a oxygen-eliminating device technical field especially relates to a condensation vacuum oxygen-eliminating device.

Background

The condensation vacuum deaerator is an auxiliary device which is used in a thermal power plant and is used for deaerating water required by a boiler, effectively reducing the corrosion of oxygen contained in the water to the boiler and a pipeline and prolonging the service life of the boiler, and is widely used in the technical field of deaerators; the existing condensation vacuum deaerator consists of a water tank, a water inlet mechanism and a steam input mechanism, when the condensation vacuum deaerator is used, water to be deaerated is input into the water tank through the water inlet mechanism, and meanwhile, steam is input into the water tank through the steam input mechanism to heat the water to be deaerated, so that oxygen in the water to be deaerated is separated out, and deaerated water is obtained; however, the existing condensation vacuum deaerator has large heat consumption and general stability when in use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a better condensation vacuum oxygen-eliminating device of stability.

The utility model discloses a condensation vacuum deaerator, which comprises a processing box, a bottom pillar, a water pump, an external connection pipe and a water inlet pipe, wherein the bottom pillar is fixedly arranged at the bottom of the processing box, the water pump is fixedly arranged at the top of the processing box, the external connection pipe is arranged at the left part of the water pump, and the water inlet pipe is arranged at the right part of the water pump and is downwards inserted into the processing box; the device also comprises a transverse pipe, a spray head, a steam input mechanism and a condensation mechanism, wherein the transverse pipe is fixedly arranged at the bottom of the water inlet pipe, the spray head is fixedly arranged at the bottom of the transverse pipe, the steam input mechanism is arranged in the treatment box, and the condensation mechanism is arranged at the top of the treatment box; treat the deoxidization water when using condensation vacuum oxygen-eliminating device to carry out the deoxidization, evenly spray water pump cooperation shower nozzle to handling the incasement through the water pump, the steam pipe cooperation is divided the pipe and is evenly inputed the surface of water with steam and heat water, evacuation mechanism is gone into the condensate box with the mist suction of surface of water top in, carry out condensation treatment to the mist in the condensate box through the cold water in the spiral pipe, thereby with the gas separation of water and non-condensation, stability is better, retrieve the waste heat through condensation mechanism, the whole structure is simple, and the operation is convenient, and the practicality is stronger.

Preferably, the steam input mechanism comprises a steam pipe, an air distribution pipe, branch pipes and a drain pipe, the bottom of the steam pipe is inserted into the treatment box from the top of the treatment box downwards, the air distribution pipe is arranged at the bottom of the steam pipe, the branch pipes are provided with a plurality of groups, the plurality of groups of branch pipes are uniformly distributed at the bottom of the air distribution pipe, and the drain pipe is arranged at the bottom of the treatment box; the steam is evenly introduced into the water through the branch pipes to heat the water.

Preferably, the condensing mechanism comprises a connecting pipe, a vacuumizing mechanism, an input pipe, a condensing box, a support rod, a liquid discharge pipe, an exhaust pipe, a cold water pipe, a spiral pipe and a hot water pipe, the connecting pipe is arranged at the top of the treatment box, the vacuumizing mechanism is arranged at the top of the treatment box and connected with the top of the connecting pipe, the input pipe is arranged at the output end of the vacuumizing mechanism, the support rod is fixedly arranged at the top of the treatment box, the condensing box is fixedly arranged at the top of the support rod, the input pipe is inserted into the condensing box rightwards, the liquid discharge pipe is arranged at the right end of the bottom of the condensing box, the exhaust pipe is arranged at the right end of the top of the condensing box, the cold water pipe is inserted into the condensing box leftwards, the spiral pipe is arranged at the left part of the cold water pipe, and the hot water pipe is arranged at the left end of the bottom of the spiral pipe and penetrates out of the condensing box downwards; the mixed gas in the treatment box is input into the condensing box through the vacuumizing mechanism, and is condensed through cold water in the spiral pipe, so that heat is convenient to recover.

Preferably, the spiral pipe heat exchanger further comprises a heat conducting plate, wherein the heat conducting plate is fixedly arranged in the middle of the spiral pipe; the condensation effect is enhanced by the above arrangement.

Preferably, the device also comprises a filter box and a filter screen, wherein the filter box is fixedly arranged in the middle of the external connecting pipe, and the filter screen is obliquely and fixedly arranged in the filter box; water is filtered and impurity removed through the arrangement.

Preferably, the device also comprises an inclined table and a trash removal pipe, wherein the inclined table is fixedly arranged at the bottom end of the interior of the filter box, and the trash removal pipe is arranged at the lower end of the left part of the filter box; the impurity is conveniently discharged through the arrangement.

Preferably, the device also comprises a bracket, the bracket is fixedly arranged at the bottom end inside the treatment box, and the top of the bracket is sleeved in the middle of the gas distribution pipe; the air distribution pipe is stably supported through the arrangement.

Preferably, still include the bottom block, the bottom block slope is fixed sets up in the inside bottom of handling the case.

Compared with the prior art, the beneficial effects of the utility model are that: when using condensation vacuum oxygen-eliminating device to treat the oxygen-removed water and carry out the deoxidization, evenly spray water pump cooperation shower nozzle to handling the incasement through the water pump, the steam pipe cooperation is in charge of and is evenly inputed the surface of water with steam and heat water under the surface of water, evacuation mechanism is in the condensate box with the mist suction of surface of water top, carry out condensation treatment through the cold water in the spiral pipe to the mist in the condensate box, thereby with the gas separation of water and non-condensation, stability is better, retrieve the waste heat through condensation mechanism, overall structure is simple, and convenient operation, high practicability is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

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

FIG. 3 is a schematic view of the connection structure between the heat conducting plate and the spiral tube of the present invention;

FIG. 4 is a schematic view of the internal structure of the filtering box of the present invention;

in the drawings, the reference numbers: 1. a treatment tank; 2. a bottom pillar; 3. a water pump; 4. an external connection pipe; 5. a water inlet pipe; 6. a transverse tube; 7. a spray head; 8. a steam pipe; 9. an air distribution pipe; 10. pipe distribution; 11. a drain pipe; 12. a connecting pipe; 13. a vacuum pumping mechanism; 14. an input tube; 15. a condenser tank; 16. a strut; 17. a liquid discharge pipe; 18. an exhaust pipe; 19. a cold water pipe; 20. a spiral tube; 21. a hot water pipe; 22. a heat conducting plate; 23. a filter box; 24. filtering with a screen; 25. a sloping table; 26. a trash removal pipe; 27. a support; 28. and a bottom block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

A condensation vacuum deaerator comprises a treatment box 1, a bottom column 2, a water pump 3, an external connecting pipe 4 and a water inlet pipe 5, wherein the bottom column 2 is fixedly arranged at the bottom of the treatment box 1, the water pump 3 is fixedly arranged at the top of the treatment box 1, the external connecting pipe 4 is arranged at the left part of the water pump 3, and the water inlet pipe 5 is arranged at the right part of the water pump 3 and is downwards inserted into the treatment box 1; the device comprises a horizontal pipe 6, a spray head 7, a steam input mechanism and a condensation mechanism, wherein the horizontal pipe 6 is fixedly arranged at the bottom of a water inlet pipe 5, the spray head 7 is fixedly arranged at the bottom of the horizontal pipe 6, the steam input mechanism is arranged in a treatment tank 1, the condensation mechanism is arranged at the top of the treatment tank 1, the steam input mechanism comprises a steam pipe 8, a gas distribution pipe 9, branch pipes 10 and a drain pipe 11, the bottom of the steam pipe 8 is downwards inserted into the treatment tank 1 from the top of the treatment tank 1, the gas distribution pipe 9 is arranged at the bottom of the steam pipe 8, the branch pipes 10 are provided with multiple groups, the multiple groups of branch pipes 10 are uniformly distributed at the bottom of the gas distribution pipe 9, the drain pipe 11 is arranged at the bottom of the treatment tank 1, the condensation mechanism comprises a connecting pipe 12, a vacuumizing mechanism 13, an input pipe 14, the condensation tank 15, a support rod 16, a liquid discharge pipe 17, an exhaust pipe 18, a cold water pipe 19, a spiral pipe 20 and a hot water pipe 21, the connecting pipe 12 is arranged at the top of the treatment tank 1, the vacuumizing mechanism 13 is arranged at the top of the treatment tank 1 and is connected with the top of the connecting pipe 12, the input pipe 14 is arranged at the output end of the vacuumizing mechanism 13, the left end of the condensation tank 15, the condensation tank 15 is fixedly arranged at the bottom of the condensation tank 15, the left end of the condensation tank 15, the left end of the condensation tank 15 is inserted into the left end of the condensation tank 15, the cold water discharge pipe 19, the left end of the condensation tank 15; treat the deoxidization water when using condensation vacuum oxygen-eliminating device to carry out the deoxidization, evenly spray 3 cooperation shower nozzles 7 of water pump to handling in the case 1 through

water pump

3, 8 cooperation branch pipes 10 of steam heat water under the even input surface of water with steam, evacuation mechanism 13 sucks the mist of surface of water top in the condensing box 15, cold water through in the spiral pipe 20 carries out condensation treatment to the mist in the condensing box 15, thereby with the gas separation of water and non-condensation, stability is better, retrieve the waste heat through condensation mechanism, the whole structure is simple, the operation is convenient, and the practicability is stronger.

Example 2

A condensation vacuum deaerator comprises a treatment box 1, a bottom column 2, a water pump 3, an external connecting pipe 4 and a water inlet pipe 5, wherein the bottom column 2 is fixedly arranged at the bottom of the treatment box 1, the water pump 3 is fixedly arranged at the top of the treatment box 1, the external connecting pipe 4 is arranged at the left part of the water pump 3, and the water inlet pipe 5 is arranged at the right part of the water pump 3 and is downwards inserted into the treatment box 1; the device comprises a horizontal pipe 6, a spray head 7, a steam input mechanism and a condensation mechanism, wherein the horizontal pipe 6 is fixedly arranged at the bottom of a water inlet pipe 5, the spray head 7 is fixedly arranged at the bottom of the horizontal pipe 6, the steam input mechanism is arranged in a treatment box 1, the condensation mechanism is arranged at the top of the treatment box 1, a heat conducting plate 22 is fixedly arranged at the middle part of a spiral pipe 20, a filter box 23 is fixedly arranged at the middle part of an external connecting pipe 4, a filter screen 24 is obliquely and fixedly arranged in the filter box 23, an inclined platform 25 is fixedly arranged at the bottom end in the filter box 23, an impurity discharging pipe 26 is arranged at the lower end of the left part of the filter box 23, a support 27 is fixedly arranged at the bottom end in the treatment box 1, the top of the support 27 is sleeved in the middle part of an air distribution pipe 9, and a bottom block 28 is obliquely and fixedly arranged at the bottom end in the treatment box 1; when carrying out the deoxidization to water, carry out the stable stay to the gas distribution pipe through the support, carry out the edulcoration through rose box and filter screen to water.

As shown in fig. 1 to fig. 4, the utility model discloses a condensation vacuum deaerator, it is when using condensation vacuum deaerator to treat the deaerated water and carry out the deoxidization, evenly spray water pump 3 cooperation shower nozzle 7 to handling in the case 1 through water pump 3, steam pipe 8 cooperation is divided pipe 10 and is heated steam evenly input underwater, evacuation mechanism 13 sucks the mist suction condensing box 15 of surface of water top in, cold water through in the spiral pipe 20 carries out the condensation treatment to the mist in the condensing box 15, thereby with the gas separation of water and non-condensation, stability is better, retrieve the waste heat through condensation mechanism, overall structure is simple, the operation is convenient, the practicality is stronger.

The installation mode, the connection mode or the setting mode of the condensation vacuum deaerator of the utility model are common mechanical modes, and the specific structure, the model and the coefficient indexes of all the components are the self-contained technology, so long as the beneficial effects can be achieved; the utility model discloses a vacuum pumping mechanism of condensation vacuum oxygen-eliminating device is purchase on the market, and this technical staff in the industry only need according to its subsidiary specification install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A condensation vacuum deaerator comprises a treatment box (1), a bottom column (2), a water pump (3), an external connecting pipe (4) and a water inlet pipe (5), wherein the bottom column (2) is fixedly arranged at the bottom of the treatment box (1), the water pump (3) is fixedly arranged at the top of the treatment box (1), the external connecting pipe (4) is arranged at the left part of the water pump (3), and the water inlet pipe (5) is arranged at the right part of the water pump (3) and is downwards inserted into the treatment box (1); the device is characterized by further comprising a transverse pipe (6), a spray head (7), a steam input mechanism and a condensation mechanism, wherein the transverse pipe (6) is fixedly arranged at the bottom of the water inlet pipe (5), the spray head (7) is fixedly arranged at the bottom of the transverse pipe (6), the steam input mechanism is arranged in the treatment box (1), and the condensation mechanism is arranged at the top of the treatment box (1).

2. The condensation vacuum deaerator of claim 1, characterized in that, the steam input mechanism comprises a steam pipe (8), a gas distribution pipe (9), branch pipes (10) and a drain pipe (11), the bottom of the steam pipe (8) is inserted into the treatment box (1) from the top of the treatment box (1) downwards, the gas distribution pipe (9) is arranged at the bottom of the steam pipe (8), the branch pipes (10) are provided with multiple groups, the multiple groups of branch pipes (10) are evenly distributed at the bottom of the gas distribution pipe (9), and the drain pipe (11) is arranged at the bottom of the treatment box (1).

3. The condensation vacuum deaerator as claimed in claim 1, characterized in that the condensation mechanism comprises a connecting pipe (12), a vacuumizing mechanism (13), an input pipe (14), a condensation tank (15), a support rod (16), a liquid discharge pipe (17), an exhaust pipe (18), a cold water pipe (19), a spiral pipe (20) and a hot water pipe (21), the connecting pipe (12) is arranged at the top of the treatment tank (1), the vacuumizing mechanism (13) is arranged at the top of the treatment tank (1) and connected with the top of the connecting pipe (12), the input pipe (14) is arranged at the output end of the vacuumizing mechanism (13), the support rod (16) is fixedly arranged at the top of the treatment tank (1), the condensation tank (15) is fixedly arranged at the top of the support rod (16), the input pipe (14) is inserted into the condensation tank (15) rightwards, the exhaust pipe (17) is arranged at the right end of the bottom of the condensation tank (15), the exhaust pipe (18) is arranged at the right end of the top of the condensation tank (15), the cold water pipe (19) is inserted into the condensation tank (15) leftwards, the cold water pipe (20) is arranged at the left of the cold water pipe (19), and the hot water pipe (21) is arranged at the lower end of the condensation tank (15).

4. The condensation vacuum deaerator as claimed in claim 1, further comprising a heat conducting plate (22), wherein the heat conducting plate (22) is fixedly disposed at a middle portion of the spiral tube (20).

5. The condensation vacuum deaerator as claimed in claim 1, further comprising a filter box (23) and a filter screen (24), wherein the filter box (23) is fixedly arranged in the middle of the external connection pipe (4), and the filter screen (24) is obliquely and fixedly arranged inside the filter box (23).

6. The condensation vacuum deaerator as claimed in claim 1, characterized by further comprising a ramp (25) and a trash removal pipe (26), wherein the ramp (25) is fixedly arranged at the inner bottom end of the filter box (23), and the trash removal pipe (26) is arranged at the lower end of the left portion of the filter box (23).

7. The condensation vacuum deaerator as claimed in claim 1, characterized by further comprising a support (27), wherein the support (27) is fixedly arranged at the bottom end inside the treatment tank (1), and the top of the support (27) is sleeved on the middle portion of the gas distribution pipe (9).

8. A condensate vacuum deaerator as claimed in claim 1, characterized in that it further comprises a bottom block (28), the bottom block (28) being arranged obliquely and fixedly in the inner bottom end of the treatment tank (1).