CN219950565U - Adjustable spraying structure of deaerator - Google Patents
Adjustable spraying structure of deaerator Download PDFInfo
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- CN219950565U CN219950565U CN202321204242.3U CN202321204242U CN219950565U CN 219950565 U CN219950565 U CN 219950565U CN 202321204242 U CN202321204242 U CN 202321204242U CN 219950565 U CN219950565 U CN 219950565U
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- Prior art keywords
- pipe
- communicated
- water
- deaerator
- spraying
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- 238000005507 spraying Methods 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 239000007921 spray Substances 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000003595 mist Substances 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Abstract
The utility model relates to an adjustable spraying structure of a deaerator, which aims at solving the technical problems that the prior spraying structure of a water spraying disk of the deaerator is characterized in that a spray head is fixedly sprayed into a shell, and the spraying mode has large central spraying and small peripheral spraying, so that the spraying has uneven condition, and the adjustable spraying structure comprises the shell and further comprises: the rotating pipe is rotatably arranged in the shell; the spray adjusting mechanism is communicated with the two sides of the rotating pipe, and the first connecting pipe and the spray head are driven to rotate around the rotating joint through the rotating pipe, so that the range of the spray can be adjusted, the spray is uniformly contacted with steam in the shell, and the effect of contact mixing of the water mist and a heat medium is improved.
Description
Technical Field
The utility model relates to the field of deaerator spraying, in particular to an adjustable spraying structure of a deaerator.
Background
In a general deaerator, a water spraying disc is an indispensable component, and the water entering the tower is contacted and mixed with a heat medium as much as possible, but the general water spraying disc is not provided with a device for slowing down the falling speed of water drops, so that the water drops easily fall too fast, and insufficient deaeration is caused.
According to the disclosure patent CN202122781708.3, the spray deaerator water spraying tray comprises a housing, a fixing hole for penetrating and fixedly connecting a water pipe is formed in the surface of the housing, a nozzle is arranged on the side surface of the water pipe, a water channel steel, a corrugated plate and an I-beam are arranged on the inner wall of the water pipe, the water channel steel, the corrugated plate and the I-beam are sequentially arranged from top to bottom, a grid frame is arranged on the upper surface of the I-beam, a water collecting chamber is arranged on the inner wall of the housing, a heating part comprises a U-shaped heating pipe, a steam pipe is fixedly communicated with the air inlet end of the U-shaped heating pipe, a plurality of air outlet holes are formed in the surface of the U-shaped heating pipe, and in the process of realizing the utility model, the inventor finds that at least the following problems in the prior art are not solved, although through the mutually supporting of water channel-section steel, buckled plate and grid, the whereabouts speed of drop has been reached and has been slowed down for steam and drop can fully combine the effect have solved the drop too fast, the insufficient problem of deoxidization, but in the use, traditional deaerator drenches water tray spraying structure, the position of shower nozzle is fixed and sprays in the casing, this kind of mode of spraying, there is the big peripheral problem of spraying of center spraying, the inhomogeneous condition of spraying existence has been led to, the effect that water smoke and thermal medium contact are mixed has been influenced, and current spraying structure, after the spraying is accomplished, non-condensable water can be piled up in the bottom of casing, still need the staff to put out water and collect the processing, very inconvenient. For this reason, new solutions need to be designed to solve.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide an adjustable spray structure of a deaerator, so as to solve the technical problems that the central spray is large, the peripheral spray is small in the form of spraying when the position of a spray head is fixed in a shell, the non-uniform spraying exists due to the fact that the central spray is large, the existing spray structure is low in spraying, non-condensed water can be accumulated at the bottom of the shell after the spraying is finished, and water collection and treatment are required to be carried out by staff.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: design an adjustable spraying structure of deaerator, including the casing, still include:
the rotating pipe is rotatably arranged in the shell;
the spray adjusting mechanism is communicated with two sides of the rotating pipe, can input water into the rotating pipe when the rotating pipe rotates and spray out through the rotation of the spray adjusting mechanism, so that the spraying range of spray is adjusted, the contact area between the spray and steam is increased, the spray adjusting mechanism comprises a plurality of first connecting pipes, the first connecting pipes are respectively communicated with two sides of the rotating pipe, and one end, far away from the rotating pipe, of each first connecting pipe is communicated with an atomizing nozzle;
the rotatable intercommunication of casing bottom has rotary joint, rotary joint bottom intercommunication has the one end of second connecting pipe, the other end of second connecting pipe passes the casing intercommunication and has first water pump, first water pump top intercommunication has the third connecting pipe, third connecting pipe top intercommunication has the water tank.
Preferably, one side of the water tank is connected with a shell by adopting a screw.
Preferably, the top of the rotary pipe is of a sealed structure, a motor shaft is fixedly connected to the top of the rotary pipe, a motor penetrates through the shell and is connected to the top of the motor shaft, and the bottom of the motor is connected with the shell by adopting screws.
Preferably, one side of the rotary joint is communicated with one end of a fourth connecting pipe, the other end of the fourth connecting pipe is communicated with a second water pump, and the bottom of the second water pump is communicated with a fifth connecting pipe.
Preferably, the top inside the shell is connected with an annular net barrel by adopting screws, the upper end and the lower end of the annular net barrel are of an open structure, and the inner wall of the annular net barrel is integrally formed into a wavy arc shape.
Preferably, a U-shaped heating pipe penetrates through the bottom of one side of the shell, and the air inlet end of the U-shaped heating pipe is communicated with a steam pipe.
Preferably, the top of one side of the shell is communicated with one end of a water inlet pipe, the other end of the water inlet pipe is detachably connected with a first pipe cover, the bottom of the shell is communicated with a water outlet pipe, and the bottom of the water outlet pipe is communicated with a second pipe cover.
Preferably, the upper end and the lower end of one side of the water tank are both communicated with one end of a pipe body, and the other end of the pipe body is detachably connected with a third pipe cover.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the combination of the rotating pipe, the first connecting pipe and the rotating joint, water can be input into the rotating pipe through the first water pump, and sprayed out through the spray head on the first connecting pipe, so that spraying in the shell is realized, when the spraying position needs to be adjusted, the motor can be turned on, the motor can drive the rotating pipe to rotate, and the rotating pipe drives the first connecting pipe and the spray head to rotate around the rotating joint, so that rotary spraying is performed, the spraying range can be adjusted, the spraying is uniformly contacted with steam in the shell, the problem that the spraying structure of the traditional deaerator water spraying disc sprays in the shell is solved, the spray head is fixed in position and sprays towards the inside of the shell, and the problem that the central spraying is large in periphery and small in spraying exists in the spraying mode, so that the spraying is uneven is caused.
2. According to the utility model, through the combination of the fourth connecting pipe and the second water pump on the rotary joint, after spraying is finished, water which is not condensed can be accumulated in the bottom of the shell, through the second water pump, the water can be pumped into the rotary pipe by utilizing the fifth connecting pipe and the fourth connecting pipe, and sprayed out through the spray head, so that the water is sprayed again to be contacted with steam, and the problem that the water which is not condensed is accumulated in the bottom of the shell and the water is required to be discharged by a worker for collecting and treating is solved.
Drawings
FIG. 1 is a schematic view of the internal structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the annular net drum of the present utility model;
fig. 3 is a schematic overall structure of the present utility model.
In the figure: 1. a housing; 101. a U-shaped heating pipe; 102. a steam pipe; 103. a water inlet pipe; 104. a first tube cap; 105. a water outlet pipe; 106. a second tube cover; 2. a motor; 201. a motor shaft; 202. a rotating tube; 203. a first connection pipe; 204. an atomizing nozzle; 205. a rotary joint; 206. a second connection pipe; 207. a first water pump; 208. a third connection pipe; 209. a water tank; 210. a tube body; 211. a third tube cap; 3. a fourth connection pipe; 301. a second water pump; 302. a fifth connection pipe; 4. an annular net drum.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1: an adjustable mist spray structure of deaerator, see fig. 1 to 3, comprising a housing 1, further comprising: a rotation pipe 202 rotatably provided in the housing 1; the spray adjusting mechanism is communicated with two sides of the rotating pipe 202, can input water into the rotating pipe 202 when the rotating pipe 202 rotates, and is rotated and sprayed out through the spray adjusting mechanism, so that the spraying range of spray is adjusted, the contact area between the spray and steam is increased, the spray adjusting mechanism comprises a plurality of first connecting pipes 203, the plurality of first connecting pipes 203 are respectively communicated with two sides of the rotating pipe 202, and one end, far away from the rotating pipe 202, of the first connecting pipes 203 is communicated with an atomizing nozzle 204; the rotatable intercommunication of casing 1 bottom has rotary joint 205, rotary joint 205 bottom intercommunication has the one end of second connecting pipe 206, the other end of second connecting pipe 206 passes casing 1 intercommunication has first water pump 207, first water pump 207 top intercommunication has third connecting pipe 208, third connecting pipe 208 top intercommunication has water tank 209, open first water pump 207 earlier, first water pump 207 is through third connecting pipe 208 and second connecting pipe 206, water in the water tank 209 is drawn into rotary joint 205 and rotatory pipe 202, water in entering rotatory pipe 202 can enter into in the first connecting pipe 203, spout through atomizer 204, in atomizer 204 in-process of spraying water smoke, motor 2 drives motor shaft 201, motor shaft 201 drives rotatory pipe 202, the rotary rod drives first connecting pipe 203 and atomizer 204 rotatory, spray water through atomizer 204 rotatory, make the even and steam contact of water smoke, the problem that has been had the big peripheral spraying of center had the spraying to have led to the inhomogeneous condition of spraying to exist in the fixed mode of spraying in the casing 1 of shower nozzle position.
Specifically, referring to fig. 1, a housing 1 is screwed to one side of the water tank 209.
Further, referring to fig. 1, the top of the rotating tube 202 is of a sealed structure, the top of the rotating tube 202 is fixedly connected with a motor shaft 201, the top of the motor shaft 201 penetrates through the shell 1 and is connected with a motor 2, the bottom of the motor 2 is connected with the shell 1 by adopting a screw, the motor 2 is utilized to drive the motor shaft 201, and the rotating tube 202 can be driven, so that uniform rotary spraying is performed.
It should be noted that, referring to fig. 1, one side of the rotary joint 205 is communicated with one end of a fourth connecting pipe 3, the other end of the fourth connecting pipe 3 is communicated with a second water pump 301, the bottom of the second water pump 301 is communicated with a fifth connecting pipe 302, when water which is not condensed exists at the bottom end inside the shell 1, the second water pump 301 can be opened, the water which is condensed at the bottom end inside the shell 1 is pumped into the rotary pipe 202 through the fifth connecting pipe 302 and the fourth connecting pipe 3, and sprayed out through a spray nozzle, so that the re-spraying of the non-condensed water is realized, the problem that the existing spraying structure is solved, the non-condensed water is accumulated at the bottom of the shell 1 after the spraying is finished, and a worker is required to discharge water to collect and treat the water is very inconvenient is solved.
It is noted that, referring to fig. 1 and 3, the top end inside the casing 1 is connected with the annular net drum 4 by using screws, and the upper end and the lower end of the annular net drum 4 are both in an open structure, and the inner wall of the annular net drum 4 is integrally formed into a wavy arc shape, so that the water mist can be contacted with the annular net drum 4 in the process of rotating and spraying the atomizing nozzle 204 due to the annular net drum 4 arranged inside the casing 1, thereby uniformly attaching water on the surface of the annular net drum 4, increasing the residence time of water drops and improving the contact time of the water mist and steam.
It should be noted that, referring to fig. 1, a U-shaped heating tube 101 penetrates through the bottom of one side of the housing 1, and an air inlet end of the U-shaped heating tube 101 is communicated with a steam tube 102.
It should be noted that, referring to fig. 2, the top of one side of the casing 1 is communicated with one end of the water inlet pipe 103, the other end of the water inlet pipe 103 is detachably connected with the first pipe cover 104, the bottom of the casing 1 is communicated with the water outlet pipe 105, and the bottom of the water outlet pipe 105 is communicated with the second pipe cover 106.
It should be noted that, referring to fig. 2, the upper and lower ends of one side of the water tank 209 are both connected to one end of the pipe 210, and the other end of the pipe 210 is detachably connected to a third pipe cover 211.
In addition, the components designed by the utility model are all universal standard components or components known by the person skilled in the art, the structures and principles of the components are all known by the person skilled in the art through technical manuals or known by routine experimental methods, and the utility model can be completely realized by the person skilled in the art.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides an adjustable spraying structure of deaerator, includes casing (1), its characterized in that still includes:
a rotary pipe (202) rotatably arranged in the housing (1);
the spray adjusting mechanism is communicated with two sides of the rotating pipe (202), water can be input into the rotating pipe (202) when the rotating pipe (202) rotates, and is sprayed out through the rotation of the spray adjusting mechanism, so that the spraying range of spray is adjusted, the contact area between the spray and steam is increased, the spray adjusting mechanism comprises a plurality of first connecting pipes (203), the first connecting pipes (203) are respectively communicated with two sides of the rotating pipe (202), and one end, far away from the rotating pipe (202), of each first connecting pipe (203) is communicated with an atomizing nozzle (204);
rotatable intercommunication in casing (1) bottom has rotary joint (205), rotary joint (205) bottom intercommunication has the one end of second connecting pipe (206), the other end of second connecting pipe (206) is passed casing (1) intercommunication and is had first water pump (207), first water pump (207) top intercommunication has third connecting pipe (208), third connecting pipe (208) top intercommunication has water tank (209).
2. The deaerator adjustable spraying structure as claimed in claim 1, wherein one side of the water tank (209) is connected with the housing (1) by a screw.
3. The deaerator adjustable spraying structure according to claim 1, wherein the top of the rotary pipe (202) is of a sealed structure, a motor shaft (201) is fixedly connected to the top of the rotary pipe (202), the top of the motor shaft (201) penetrates through the shell (1) to be connected with a motor (2), and the bottom of the motor (2) is connected with the shell (1) by adopting screws.
4. The deaerator adjustable spraying structure according to claim 1, wherein one side of the rotary joint (205) is communicated with one end of a fourth connecting pipe (3), the other end of the fourth connecting pipe (3) is communicated with a second water pump (301), and the bottom of the second water pump (301) is communicated with a fifth connecting pipe (302).
5. The deaerator adjustable spraying structure according to claim 1, wherein the top end inside the shell (1) is connected with an annular net barrel (4) by adopting screws, the upper end and the lower end of the annular net barrel (4) are both in an open structure, and the inner wall of the annular net barrel (4) is integrally formed into a wavy arc shape.
6. The deaerator adjustable spraying structure according to claim 1, wherein a U-shaped heating pipe (101) penetrates through the bottom of one side of the shell (1), and a steam pipe (102) is communicated with the air inlet end of the U-shaped heating pipe (101).
7. The deaerator adjustable spraying structure according to claim 1, wherein one side top of the housing (1) is communicated with one end of a water inlet pipe (103), the other end of the water inlet pipe (103) is detachably connected with a first pipe cover (104), the bottom of the housing (1) is communicated with a water outlet pipe (105), and the bottom of the water outlet pipe (105) is communicated with a second pipe cover (106).
8. The deaerator adjustable spraying structure according to claim 1, wherein the upper end and the lower end of one side of the water tank (209) are both communicated with one end of a pipe body (210), and a third pipe cover (211) is detachably connected with the other end of the pipe body (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321204242.3U CN219950565U (en) | 2023-05-18 | 2023-05-18 | Adjustable spraying structure of deaerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321204242.3U CN219950565U (en) | 2023-05-18 | 2023-05-18 | Adjustable spraying structure of deaerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219950565U true CN219950565U (en) | 2023-11-03 |
Family
ID=88555736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321204242.3U Active CN219950565U (en) | 2023-05-18 | 2023-05-18 | Adjustable spraying structure of deaerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219950565U (en) |
-
2023
- 2023-05-18 CN CN202321204242.3U patent/CN219950565U/en active Active
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