CN209098235U - A kind of oxygen-eliminating device spray equipment - Google Patents
A kind of oxygen-eliminating device spray equipment Download PDFInfo
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- CN209098235U CN209098235U CN201821814009.6U CN201821814009U CN209098235U CN 209098235 U CN209098235 U CN 209098235U CN 201821814009 U CN201821814009 U CN 201821814009U CN 209098235 U CN209098235 U CN 209098235U
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- China
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- ring tube
- oxygen
- water inlet
- inlet pipe
- eliminating device
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Abstract
The utility model relates to a kind of oxygen-eliminating device spray equipments, it is characterised in that: be made of water inlet pipe I, ring tube I, water inlet pipe II, ring tube II, nozzle and support device；The upper surface of ring tube I of annulus shape is arranged in elbow shapes in one end of water inlet pipe I, and evenly arranged hole is equipped with below ring tube I and is connect with nozzle；The upper surface of ring tube II of annulus shape is arranged in elbow shapes in one end of water inlet pipe II, and evenly arranged hole is equipped with below ring tube II and is connect with nozzle；Ring tube I and ring tube II be in same plane, and interior the top of deoxygenation head is arranged in by the support device oxygen-eliminating device spray equipment that is composed of a fixed connection in the annular distance that ring tube II is arranged in ring tube I.The problems such as the utility model overcomes the non-uniform spraying in oxygen-eliminating device underrun, spray area reduces, deaerating effect is bad, realizes that classification is adjusted, oxygen content≤0.1mg/l deaerating effect is able to achieve in 30 ~ 110% rated load operation.
Description
Technical field
The utility model belongs to a kind of thermal deaerator part of appliance, in particular to a kind of oxygen-eliminating device spray equipment.
Background technique
Spray equipment is the critical component of thermal deaerator equipment, and performance quality directly affects the deoxygenation effect of oxygen-eliminating device
Fruit.Oxygen-eliminating device spray equipment traditional in the prior art is made of water inlet pipe, distribution pipe, ring tube, nozzle, support, is removed
Salt water is fed by water inlet pipe, enters ring tube by distribution pipe, has the nozzle being evenly arranged in ring tube and distribution pipe lower part, is led to
Nozzle is crossed equably to be sprayed at demineralized water on the orifice plate and filler of deaerating plant.The spray equipment of this oxygen-eliminating device is answered in engineering
With middle presence: when oxygen-eliminating device load is lower than 70% rated load operation, due to demineralized water water shortage, the water that nozzle sprays is not
It can be uniformly distributed to form water mist well, but be flowed on deaerating plant with streams, be subtracted with the contact area of deaerating plant
Small, deaerating effect poor the problems such as design requirement is not achieved.
Summary of the invention
The utility model overcomes above-mentioned defect, it is therefore an objective to solve to spray not in oxygen-eliminating device underrun
Uniformly, the problems such as spray area reduces, deaerating effect is poor, providing one kind can be realized classification adjusting, in 30 ~ 110% rated loads
When operation, it is able to achieve oxygen content≤0.1mg/l deaerating effect oxygen-eliminating device spray equipment.
Content Description
The utility model oxygen-eliminating device spray equipment content Description:
The utility model oxygen-eliminating device spray equipment, it is characterised in that: by water inlet pipe I, ring tube I, water inlet pipe II, ring tube
II, nozzle and support device composition；The upper surface of ring tube I of annulus shape is arranged in elbow shapes in one end of water inlet pipe I,
Evenly arranged hole is equipped with below ring tube I to connect with nozzle；One end of water inlet pipe II is arranged in elbow shapes in circular ring shape
The upper surface of ring tube II of shape is equipped with evenly arranged hole below ring tube II and connect with nozzle；Ring tube I and ring tube
II is in same plane, and ring tube II is arranged in the annular distance of ring tube I to be sprayed by the support device oxygen-eliminating device that is composed of a fixed connection
Shower device, oxygen-eliminating device spray equipment are fixed at the top of deoxygenation head by support device.
The utility model oxygen-eliminating device spray equipment overcomes non-uniform spraying, spraying area in oxygen-eliminating device underrun
The problems such as product reduces, deaerating effect is bad realizes that classification is adjusted, is able to achieve oxygen content in 30 ~ 110% rated load operation
The deaerating effect of≤0.1mg/l.
Detailed description of the invention
Fig. 1 is the utility model oxygen-eliminating device spray equipment structural schematic diagram；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
In figure: 1 be water inlet pipe I, 2 be ring tube I, 3 be water inlet pipe II, 4 be ring tube II, 5 be nozzle, 6 be support dress
It sets, 7 be deoxygenation head.
Specific embodiment
The utility model oxygen-eliminating device spray equipment is achieved in that be illustrated with reference to the accompanying drawing.
See Fig. 1, Fig. 2, the utility model oxygen-eliminating device spray equipment, by: water inlet pipe I 1, ring tube I 2, water inlet pipe II 3,
Ring tube II 4, nozzle 5 and support device 6 form；The annulus of annulus shape is arranged in elbow shapes for one end of water inlet pipe I 1
The upper surface of pipe I 2 is equipped with evenly arranged hole below ring tube I 2 and connect with nozzle 5；One end of water inlet pipe II 3 is in curved
The upper surface of ring tube II 4 of annulus shape is arranged in head shapes, and evenly arranged hole and spray are equipped with below ring tube II 4
Mouth 5 connects；Ring tube I 2 and ring tube II 4 are in same plane, and ring tube II 4, which is arranged in the annular distance of ring tube I 2, to be led to
It crosses support device 6 to be composed of a fixed connection oxygen-eliminating device spray equipment, oxygen-eliminating device spray equipment is fixed at by support device 6 and is removed
The top of oxygen head 7.
When oxygen-eliminating device spray equipment works, demineralized water is divided into two-way and respectively enters in water inlet pipe I 1 and water inlet pipe II 3, then
Ring tube I 2 is guided to by water inlet pipe I 1, water inlet pipe II 3 guides to ring tube II 4, demineralized water pass through ring tube I 2 and ring tube
II 4 nozzles 5 being evenly arranged below by oxygen scavenging ability are equably sprayed on deaerating plant, when oxygen-eliminating device load is 30 ~ 55%
When rated load, water pipe II 3 is only driven into, when oxygen-eliminating device load is in 55 ~ 80% rated load, only drives water pipe I 1 into, work as deoxygenation
In 80 ~ 110% rated load, water inlet pipe I 1, water inlet pipe II 3 are all turned on device load.
The utility model oxygen-eliminating device spray equipment overcomes non-uniform spraying, spraying area in oxygen-eliminating device underrun
The problems such as product reduces, deaerating effect is bad realizes that classification is adjusted, is able to achieve oxygen content in 30 ~ 110% rated load operation
The deaerating effect of≤0.1mg/l.
Claims (1)
1. a kind of oxygen-eliminating device spray equipment, it is characterised in that: by water inlet pipe I (1), ring tube I (2), water inlet pipe II (3), annulus
Pipe II (4), nozzle (5) and support device (6) composition；The circle of annulus shape is arranged in elbow shapes for one end of water inlet pipe I (1)
The upper surface of endless tube I (2) is arranged below evenly arranged hole in ring tube I (2) and connect with nozzle (5)；The one of water inlet pipe II (3)
The upper surface of ring tube II (4) of annulus shape is arranged in elbow shapes in end, and uniformly arrangement is equipped with below ring tube II (4)
Hole connect with nozzle (5)；Ring tube I (2) and ring tube II (4) are in same plane, and ring tube II (4) is arranged in ring tube
It is composed of a fixed connection oxygen-eliminating device spray equipment in the annular distance of I (2) by support device (6), oxygen-eliminating device spray equipment passes through support
Device (6) is fixed at the top of deoxygenation head (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814009.6U CN209098235U (en) | 2018-11-06 | 2018-11-06 | A kind of oxygen-eliminating device spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814009.6U CN209098235U (en) | 2018-11-06 | 2018-11-06 | A kind of oxygen-eliminating device spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209098235U true CN209098235U (en) | 2019-07-12 |
Family
ID=67158141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821814009.6U Active CN209098235U (en) | 2018-11-06 | 2018-11-06 | A kind of oxygen-eliminating device spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209098235U (en) |
-
2018
- 2018-11-06 CN CN201821814009.6U patent/CN209098235U/en active Active
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