CN206001432U - A kind of refrigeration of boiler is dried aspirator/scavenger device - Google Patents
A kind of refrigeration of boiler is dried aspirator/scavenger device Download PDFInfo
- Publication number
- CN206001432U CN206001432U CN201621022113.2U CN201621022113U CN206001432U CN 206001432 U CN206001432 U CN 206001432U CN 201621022113 U CN201621022113 U CN 201621022113U CN 206001432 U CN206001432 U CN 206001432U
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- Prior art keywords
- boiler
- air pump
- refrigeration
- air
- gas
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Abstract
The utility model discloses a kind of refrigeration of boiler is dried aspirator/scavenger device, including boiler, the top of described boiler is formed with the vacant chamber of gas；The bottom of described boiler is formed with lower collecting box；The side of described boiler is provided with air pump；The inlet end of described air pump is vacant with gas to be connected；It is connected with exhaustor on described lower collecting box；It is connected with refrigeration dryer on described exhaustor；Air filter is connected with refrigeration dryer；Described air filter is connected with the outlet side of air pump；The inlet end of air pump is provided with drimeter.This utility model structure is simple, can automatically determine boiler or tainer air humidity it is ensured that humidity, in the claimed range of boiler protection, realizes automatic linkage starting protection in boiler and container；Not only steam generator system is played a protective role, to steam turbine, height plus, the main equipment such as oxygen-eliminating device all can play a very good protection, this equipment is changeable, for distinct device, all can adopt, convenient, flexible.
Description
Technical field
This utility model is related to boiler and field is dried, and the refrigeration of more particularly, to a kind of boiler is dried pumping ventilation dress
Put.
Background technology
At present the seasoning of boiler is had following several：1st, boiler afterheat is dried protection of boiler during shutdown period method, because there may be pot
In stove, moist steam is arranged endless, or the long-term blowing out of boiler, secondary entrance high humidity air, causes boiler that blowing out corrosion occurs, need to add
Daily greatly protection of boiler during shutdown period measure.2nd, wet chemical protection, need to prepare chemical drugss it is possible to pollute environment, boiler protection time
Limited, protection cost is higher.3rd, desiccant Protection Code, needs to purchase bulk drying agent, also will frequently change desiccant, disposably
Costly, renewable desiccant regeneration is also inconvenient for desiccant, is both needed to consume a large amount of workman's work.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of structure simply, in fact
The refrigeration of boiler is dried aspirator/scavenger device.
This utility model is realized in the following way：
A kind of refrigeration of boiler aspirator/scavenger device is dried it is characterised in that：Including boiler 1, the top of described boiler 1
It is formed with the vacant chamber of gas 11；The bottom of described boiler 1 is formed with lower collecting box 2；The side of described boiler 1 is provided with air pump 3；Institute
The inlet end chamber 11 vacant with gas stating air pump 3 is connected；It is connected with exhaustor 4 on described lower collecting box 2；Described exhaustor 4
On be connected with refrigeration dryer 5；It is connected with air filter 6 on described refrigeration dryer 5；Described air filter 6 with
The outlet side of air pump 3 is connected；The inlet end of described air pump 3 is provided with drimeter 7.
The beneficial effects of the utility model are：1st, it is substantially shorter boiler dampness efflux time, blowing out over a long time is protected
Supporting can make boiler soda pop side be in dry environment for a long time, play a protective role.2nd, boiler or tainer air can be automatically determined
Humidity it is ensured that in boiler and container humidity in the claimed range of boiler protection, realize automatic linkage starting protection.3rd, this device
Not only steam generator system is played a protective role, to steam turbine, height plus, the main equipment such as oxygen-eliminating device all can play good protection
Effect, this equipment is changeable, for distinct device, can adopt system of different sizes, convenient, flexible.4 and existing chemistry protect
Shield liquid method is compared, it is to avoid needs to prepare chemical drugss, can avoid environmental pollution, can greatly prolong the boiler protection time again, fall
Low protection cost.5th, compared with existing desiccant Protection Code, can avoid purchasing desiccant in a large number, avoid frequent replacing drying
Labor waste that agent is brought and the expense that desiccant regeneration produces and inconvenience, or even desiccant is disposable a large amount of
Waste.
Brief description
Fig. 1 this utility model structural representation.
Specific embodiment
In conjunction with accompanying drawing in detail, this utility model specific embodiment is described in detail：
As shown in figure 1, a kind of refrigeration of boiler is dried aspirator/scavenger device, including boiler 1, the top of boiler 1 is formed
There is the vacant chamber of gas 11；The bottom of boiler 1 is formed with lower collecting box 2；The side of boiler 1 is provided with air pump 3；The air inlet of air pump 3
Chamber 11 vacant with gas is held to be connected；Exhaustor 4 is connected with lower collecting box 2；Refrigeration dryer 5 is connected with exhaustor 4；System
Air filter 6 is connected with cool-drying device 5；Air filter 6 is connected with the outlet side of air pump 3；The entering of air pump 3
Gas end is provided with drimeter 7.
This utility model installs air pump 3 additional by the side in boiler 1 or canister to be protected, from the gas of boiler 1
Extract out in the vacant chamber of body 11 or container and contain humid gas, meanwhile, install air filter 6 additional in exhaustor 4 or opposite side and refrigeration is dry
Dry device 5, is sent into boiler 1 dry-heat air, displaces boiler 1 endogenous dampness cold air, the gas humidity excluded by air pump 3
Boiler 1 and tainer air humidity condition, make the boiler tube soda pop side of boiler 1 or canister to be protected be in dry environment
Under, reach the purpose preventing corroding.
Hot stove also can be discharged water the top vacuum suction of the boiler 1 after pre-heating drying by this utility model, and exhaustor 4 is managed
Road is connected to the air inlet of refrigeration dryer 5, forms gas-drying system in airtight pot.
Claims (1)
1. a kind of refrigeration of boiler aspirator/scavenger device is dried it is characterised in that：Including boiler (1), the top of described boiler (1)
Portion is formed with the vacant chamber of gas (11)；The bottom of described boiler (1) is formed with lower collecting box (2)；The side of described boiler (1) is provided with
Air pump (3)；Inlet end chamber vacant with gas (11) of described air pump (3) is connected；The row of being connected with described lower collecting box (2)
Trachea (4)；It is connected with refrigeration dryer (5) on described exhaustor (4)；It is connected with air on described refrigeration dryer (5)
Filter (6)；Described air filter (6) is connected with the outlet side of air pump (3)；On the inlet end of described air pump (3)
It is provided with drimeter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022113.2U CN206001432U (en) | 2016-08-31 | 2016-08-31 | A kind of refrigeration of boiler is dried aspirator/scavenger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022113.2U CN206001432U (en) | 2016-08-31 | 2016-08-31 | A kind of refrigeration of boiler is dried aspirator/scavenger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001432U true CN206001432U (en) | 2017-03-08 |
Family
ID=58193663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621022113.2U Active CN206001432U (en) | 2016-08-31 | 2016-08-31 | A kind of refrigeration of boiler is dried aspirator/scavenger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001432U (en) |
-
2016
- 2016-08-31 CN CN201621022113.2U patent/CN206001432U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |