CN215446418U - Tower-free deaerator - Google Patents
Tower-free deaerator Download PDFInfo
- Publication number
- CN215446418U CN215446418U CN202121611457.8U CN202121611457U CN215446418U CN 215446418 U CN215446418 U CN 215446418U CN 202121611457 U CN202121611457 U CN 202121611457U CN 215446418 U CN215446418 U CN 215446418U
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- CN
- China
- Prior art keywords
- pipe
- steam
- tank
- oxygen
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 229940123973 Oxygen scavenger Drugs 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006392 deoxygenation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- Physical Water Treatments (AREA)
Abstract
The utility model discloses a tower-free deaerator which comprises a deaerating tank, wherein a softened water interface, a heating steam port, a water supply outlet and an exhaust interface are arranged on the deaerating tank, a steam inlet pipe is arranged in the deaerating tank, the steam inlet pipe extends along the cross section of the deaerating tank, the lower end of the steam inlet pipe extends into the middle lower part of the deaerating tank and is connected with an air inlet branch pipe, the air inlet branch pipe extends along the direction parallel to the axis of the deaerating tank, a bubbler and a distribution pipe are arranged on the peripheral side of the deaerating tank, the bubbler is arranged on the lower side of the air inlet branch pipe, and the distribution pipe is arranged on the upper side of the air inlet branch pipe. The utility model not only arranges the bubbler but also arranges the distribution pipe on the air inlet branch pipe, the steam can be input into the tank from the bubbler or can be input from the distribution pipe, the distribution pipe is arranged on the upper side of the air inlet branch pipe and can convey the steam to the middle upper part of the tank body, the bubbler is arranged on the lower side of the air inlet branch pipe and can convey the steam to the lower part of the tank body, the effect of uniformly conveying the steam is achieved, and the distribution pipe has a certain length and can further convey the steam upwards.
Description
Technical Field
The utility model belongs to the technical field of water supply deoxidization, and particularly relates to a tower-free deaerator.
Background
The tower-free deaerator mainly comprises an end enclosure, a cylinder, a support, an internal component and the like, and is free of a deaerating tower, and the deaerating process is completed in a deaerating water tank. Spraying water into the deaerator space from the nozzle to perform preliminary deaerating, and then flowing to the water outlet; the heating steam admission pipe is arranged along oxygen-eliminating device barrel axial, and heating steam sends into the oxygen-eliminating device through the trachea, mixes and with the water heating, carries out the disturbance to rivers simultaneously to carry out the surface of water with the dissolved oxygen of aquatic and other noncondensable gases from the aquatic, reach and carry out the purpose of degree of depth deoxidization to water.
Among the prior art, steam intake pipe end-to-end connection air intake branch, air intake branch extend along the deaerator tank axis direction and set up, distribute a plurality of bubblers on air intake branch, steam spouts the deaerator tank from bubbler department, and steam gets into jar internal initial stage and can only spread around the bubbler, causes local overheat phenomenon easily, can't reach jar interior whole thermally equivalent.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tower-free deaerator aiming at the current defects.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a no tower oxygen-eliminating device, its characterized in that, includes the oxygen-eliminating tank, be provided with demineralized water interface, heating steam mouth, feedwater export, exhaust interface on the oxygen-eliminating tank, be provided with the steam intake pipe in the oxygen-eliminating tank, the steam intake pipe is followed the oxygen-eliminating tank cross-section extends, steam intake pipe upper end exposes for heating the steam mouth oxygen-eliminating tank upside, lower extreme stretch into lower part in the oxygen-eliminating tank to connect the branch pipe that admits air, the branch pipe that admits air extends along parallel oxygen-eliminating tank axis direction, installs bubbler and distributing pipe in week, the bubbler is installed the branch pipe downside of admitting air, the distributing pipe is installed the branch pipe upside of admitting air.
Preferably, a plurality of small holes are uniformly distributed on the distribution pipe, and steam is dispersed into the deaerating tank through the small holes; and a plurality of groups of distribution pipes are arranged at intervals along the air inlet branch pipes, and each group comprises two distribution pipes which are symmetrically arranged relative to the axes of the air inlet branch pipes.
Preferably, each two distribution pipes form an included angle of 120 degrees.
Preferably, the plurality of the bump devices are arranged at intervals along the axial direction of the air inlet branch pipe.
Preferably, each said bump means is interposed between two sets of said dispensing tubes.
Preferably, a bracket is connected to the middle part of each distribution pipe, and the bracket extends vertically downwards and is connected to the wall of the deaerating tank.
Preferably, the inlet manifold extends from a lower end of the steam inlet pipe to both sides.
The technical scheme can obtain the following beneficial effects:
the utility model not only arranges the bubbler but also arranges the distribution pipe on the air inlet branch pipe, the steam can be input into the tank from the bubbler or can be input from the distribution pipe, the distribution pipe is arranged on the upper side of the air inlet branch pipe and can convey the steam to the middle upper part of the tank body, the bubbler is arranged on the lower side of the air inlet branch pipe and can convey the steam to the lower part of the tank body, the effect of uniformly conveying the steam is achieved, and the distribution pipe has a certain length and can further convey the steam upwards.
Drawings
FIG. 1 is a schematic of the present invention.
Fig. 2 is a schematic view of a steam inlet pipe according to the present invention.
In the figure:
1. demineralized water interface, 2, heating steam mouth, 3, steam intake pipe, 4, air inlet branch pipe, 5, distributing pipe, 51, aperture, 6, bubbler, 7, support, 8, oxygen-eliminating tank.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in figures 1-2, the utility model discloses a tower-free deaerator which comprises a deaerator tank 8, wherein a softened water interface 1, a heating steam port 2, a water supply outlet and an exhaust interface are arranged on the deaerator tank 8, a steam inlet pipe 3 is arranged in the deaerator tank 8, the steam inlet pipe 3 radially extends along the cross section of the deaerator tank 8, the heating steam port 2 is arranged at the upper end of the steam inlet pipe 3, the upper side of the deaerator tank 8 is exposed, the lower end of the steam inlet pipe extends into the middle lower part of the deaerator tank 8 and is connected with an air inlet branch pipe 4, the air inlet branch pipe 4 extends along the direction parallel to the axis of the deaerator tank 8, and the air inlet branch pipe 4 extends from the lower end of the steam inlet pipe 3 to two sides. Steam may be sent to both sides of the steam inlet pipe 3. The bubbler 6 and the distribution pipe 5 are arranged on the peripheral side of the air inlet branch pipe 4, the bubbler 6 is arranged on the lower side of the air inlet branch pipe 4, and the distribution pipe 5 is arranged on the upper side of the air inlet branch pipe 4.
A plurality of small holes 51 are uniformly distributed on the distribution pipe 5, and the steam is dispersed into the deaerating tank 8 through the small holes 51; along the intake branch pipe 4, there are provided a plurality of groups of distribution pipes 5 at intervals, each group including two distribution pipes 5 arranged symmetrically about the axis of the intake branch pipe 4. The middle part in the tank is the position with the largest section of the tank body, and the distribution pipe 5 is divided into two parts, which is beneficial to the diffusion of steam to the two side areas in the middle part of the tank body.
An included angle of 120 degrees is formed between each two distribution pipes 5, the included angle is approximately matched with the gradual expansion of the outline of the tank body from the lower part to the middle part, and the distribution pipes 5 also gradually extend to two sides to more uniformly input steam.
The plurality of the swelling devices 6 are arranged at intervals along the axial direction of the air inlet branch pipe 4. Each of the swelling devices 6 is disposed between the two-component pipes 5. The bulge device 6 and the distribution pipe 5 are arranged in a staggered mode, the exhaust positions on the air inlet branch pipes 4 are uniformly arranged, the manufacturing and installation are convenient, and steam is uniformly input.
The middle part of each distribution pipe 5 is connected with a support 7, and the support 7 vertically extends downwards and is connected to the wall of a deoxygenation tank 8. The distribution pipe 5 is provided with the bracket 7 which plays a supporting role for both the distribution pipe 5 and the air inlet branch pipe 4, and the bracket is not arranged on the air inlet branch pipe 4 any more, thereby simplifying the structure.
The above description is the preferred embodiment of the present invention, and it is within the scope of the appended claims to cover all modifications of the utility model which may occur to those skilled in the art without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a no tower oxygen-eliminating device which characterized in that: including the oxygen-eliminating tank, be provided with demineralized water interface, heating steam mouth, feedwater export, exhaust interface on the oxygen-eliminating tank, be provided with the steam intake pipe in the oxygen-eliminating tank, the steam intake pipe is followed the radial extension of oxygen-eliminating tank, steam intake pipe upper end is heating steam mouth, exposes oxygen-eliminating tank upside, lower extreme stretch into lower part in the oxygen-eliminating tank to connect the branch pipe that admits air, the branch pipe that admits air extends along parallel oxygen-eliminating tank axis direction, installs bubbler and distributing pipe on week side, the bubbler is installed the branch pipe downside of admitting air, the distributing pipe is installed the branch pipe upside of admitting air.
2. The oxygen scavenger of claim 1, wherein: a plurality of small holes are uniformly distributed on the distribution pipe, and steam is dispersed into the deaerating tank through the small holes; and a plurality of groups of distribution pipes are arranged at intervals along the air inlet branch pipes, and each group comprises two distribution pipes which are symmetrically arranged relative to the axes of the air inlet branch pipes.
3. The oxygen scavenger of claim 2 wherein: and an included angle of 120 degrees is formed between every two distribution pipes.
4. The oxygen scavenger of claim 2 wherein: the plurality of bubblers are arranged at intervals along the axial direction of the air inlet branch pipe.
5. The oxygen scavenger of claim 4, wherein: each bubbler is arranged between two groups of distribution pipes in an empty mode.
6. The oxygen scavenger of claim 4, wherein: and the middle part of each distribution pipe is connected with a support, and the supports vertically extend downwards and are connected to the tank wall of the deaerating tank.
7. The oxygen scavenger of claim 1, wherein: the air inlet branch pipe extends from the lower end of the steam inlet pipe to two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121611457.8U CN215446418U (en) | 2021-07-15 | 2021-07-15 | Tower-free deaerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121611457.8U CN215446418U (en) | 2021-07-15 | 2021-07-15 | Tower-free deaerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215446418U true CN215446418U (en) | 2022-01-07 |
Family
ID=79682387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121611457.8U Expired - Fee Related CN215446418U (en) | 2021-07-15 | 2021-07-15 | Tower-free deaerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215446418U (en) |
-
2021
- 2021-07-15 CN CN202121611457.8U patent/CN215446418U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |