CN106466490A - Negative pressure boiler for air sterilization - Google Patents
Negative pressure boiler for air sterilization Download PDFInfo
- Publication number
- CN106466490A CN106466490A CN201510517694.0A CN201510517694A CN106466490A CN 106466490 A CN106466490 A CN 106466490A CN 201510517694 A CN201510517694 A CN 201510517694A CN 106466490 A CN106466490 A CN 106466490A
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- CN
- China
- Prior art keywords
- air
- boiler
- sterilization
- introduced machine
- chimney
- Prior art date
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- Pending
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 40
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 31
- 238000010304 firing Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000009835 boiling Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005507 spraying Methods 0.000 description 4
- 244000052616 bacterial pathogen Species 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 244000052769 pathogen Species 0.000 description 3
- 230000001717 pathogenic effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to a negative pressure boiler for air sterilization, which is characterized in that an induced draft fan is arranged between a boiler furnace and a chimney which are installed and used in a hospital to form a boiler capable of burning in a negative pressure state, and an air inlet of the boiler is communicated with an exhaust pipe of air to be sterilized. The working principle is as follows: air to be sterilized enters the air inlet of the boiler through the exhaust pipe and reaches the hearth, the high-temperature sterilization effect generated by combustion is better, and finally the air is exhausted to the atmosphere through the chimney. The invention has the beneficial effects that: the high-temperature sterilization effect generated by combustion is better, and the method is suitable for manufacturing new-generation medical sterilization equipment.
Description
Technical field
The present invention relates to a kind of armarium, especially a kind of and medical check valve Isolated mask uses cooperatively, the air that carries disease germs that patient breathes out can be collected together by the exhaust duct of medical check valve Isolated mask, concentrate the air sterilization balanced draft boiler killing in the air pathogen.
Background technology
At present, the mixed wind exhaust passage of sterilizing concentrated by a kind of medicament, its equipment body is the casing with air inlet and air vent, box body wall is provided with for the spout to spraying agent in casing, casing section perpendicular to air flow is disposed with the filter layer that fabric is made, and the surrounding being close to filter layer is disposed with the filter layer that fixed fabric makes and injects the aperture of liquid to it and its operation principle of lid of aperture is：Utilize box body wall setting for spraying sterilized pharmaceutics in the spout of spraying agent in casing to casing, sterilized pharmaceutics is mixed in casing with air, reaches sterilization effect.Casing section perpendicular to air flow is disposed with the filter layer that fabric is made, and this filter layer can reach sterilization effect with immersion liquid sterilized pharmaceutics when air-flow passes through.Can prevent patient exhalation gas in line outdoor infection others' the drawbacks of.
But, by the medicament sterilizing sprayed, because air and pathogen can not be sufficiently mixed sometimes, sterilizing is not thorough.The present invention is exactly to propose and solve this problem.
Content of the invention
In order to overcome now above-mentioned situation：By the medicament sterilizing sprayed, because air and pathogen can not be sufficiently mixed sometimes, sterilize halfway deficiency, and the present invention provides a kind of air sterilization balanced draft boiler.
The technical solution adopted for the present invention to solve the technical problems is：Described boiler includes chimney, air-introduced machine, burner hearth, inlet air of boiler mouth, the exhaustor of air needing sterilization treatment, three-way air conduit；
Burner hearth, air-introduced machine, there is air channel phase series winding between chimney three, load onto an air-introduced machine between the boiler furnace thus hospital installed and used and chimney, form the boiler of a negative-pressure firing；
The exhaustor needing the air of sterilization treatment is connected with inlet air of boiler mouth by three-way air conduit.
Or described air-introduced machine is directly installed on chimney top outlet by air channel.
It is multiple boilers including described boiler.
Or described air-introduced machine is arranged on chimney top outlet by three-way air conduit, baffle-type manual air volume control valve is installed in the three-way air conduit section being not connected with air-introduced machine.
Or the exhaustor of the described air needing sterilization treatment is connected with inlet air of boiler mouth by three-way air conduit, the draw and insert-type manual air quantity controllable register that the frictional force between plate and plate guiding groove can be relied on to keep the attracted numbers is installed in the three-way air conduit section being not connected with needing the exhaustor of the air of sterilization treatment.
Its operation principle is：The installing of air-introduced machine ensure that whole boiler after igniting runs, and boiler maintains negative pressure state, this just efficiently avoid and needs the air of sterilization treatment and pass through burner hearth and its each air channel gap leakage among air, it is to avoid the air pollution in sterilization process.Then, the air needing sterilization treatment, through exhaustor, enters inlet air of boiler mouth, reaches burner hearth, and the high temperature sterilize effect producing through burning is more preferable, and finally, the air needing sterilization treatment, after high temperature sterilize, through chimney, is discharged into eminence air.
The invention has the beneficial effects as follows：First：Good sealing effect, the installing of air-introduced machine ensure that whole boiler after igniting runs, boiler maintains negative pressure state, this just efficiently avoid and needs the air of sterilization treatment and pass through burner hearth and its each air channel gap leakage among air, avoid the air pollution in sterilization process, by contrast, prior art, generally using the method including the sterilizing of environment spraying agent, does not reach sealing effectiveness.Second：Sterilizing is thoroughly, the present invention is used cooperatively with medical check valve Isolated mask, the air that carries disease germs that patient breathes out can be collected together by the exhaust duct of medical check valve Isolated mask, concentrate and kill, thus sterilizing is thoroughly, by contrast, prior art cannot carry disease germs air trapping together by what patient breathed out, killing antibacterial cannot be concentrated, sterilizing is not thorough.3rd：Effectively utilizes existing equipment, the present invention, using the existing boiler including heating, boiling water of hospital, is transformed into negative pressure sterilizing boiler, kills two birds with one stone, by contrast, prior art does not have so many functions.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic diagram of embodiment one.
In figure 1. chimney, 2. air-introduced machine, 3. burner hearth, 4. inlet air of boiler mouth, 5. need the exhaustor of the air of sterilization treatment, 6. three-way air conduit.
Specific embodiment
In embodiment one shown in Fig. 1, the iron sheet chimney of diameter 300mm（1）The centrifugal type draught fan of high 25m, 380V Alternating Current Power Supply（2）Positioned at burner hearth（3）And chimney between,（4）It is inlet air of boiler mouth, be communicated to the exhaustor of the air needing sterilization treatment（5）By three-way air conduit（6）Connect with inlet air of boiler mouth, three-way air conduit（6）The 3rd entrance section the draw and insert-type manual air quantity controllable register that the frictional force between plate and plate guiding groove can be relied on to keep the attracted numbers is installed.
In embodiment two, described boiler has 2, is the boiler of heating and the boiler boiling water respectively, and 2 boilers are mounted on air-introduced machine, respective independent operating.
In embodiment three, described boiler has 2, it is the boiler of heating and the boiler boiling water respectively, 2 boilers are mounted on air-introduced machine, each independent operating, the air-introduced machine of the boiler wherein boiling water is directly installed on chimney top outlet by three-way air conduit, baffle-type manual air volume control valve is installed in the three-way air conduit section being not connected with air-introduced machine, the purpose of do so is, when the air-introduced machine fault of the boiler boiling water, open three-way air conduit section and baffle-type manual air volume control valve is installed, rely on the suction of chimney itself, remain to maintain certain negative pressure, and when the air-introduced machine normal operation of the boiler boiling water, close three-way air conduit section and baffle-type manual air volume control valve is installed, effect is more preferable.
Claims (5)
1. a kind of air sterilization balanced draft boiler, is characterized in that：Described boiler includes chimney, air-introduced machine, burner hearth, inlet air of boiler mouth, the exhaustor of air needing sterilization treatment, three-way air conduit；
Burner hearth, air-introduced machine, there is air channel phase series winding between chimney three, load onto an air-introduced machine between the boiler furnace thus hospital installed and used and chimney, form the boiler of a negative-pressure firing；
The exhaustor needing the air of sterilization treatment is connected with inlet air of boiler mouth by three-way air conduit.
2. air sterilization balanced draft boiler according to claim 1, is characterized in that：Described air-introduced machine is directly installed on chimney top outlet by air channel.
3. air sterilization balanced draft boiler according to claim 1, is characterized in that：Described boiler is multiple boilers.
4. air sterilization balanced draft boiler according to claim 1, is characterized in that：Described air-introduced machine is arranged on chimney top outlet by three-way air conduit, and baffle-type manual air volume control valve is installed in the three-way air conduit section being not connected with air-introduced machine.
5. air sterilization balanced draft boiler according to claim 1, is characterized in that：The exhaustor of the described air needing sterilization treatment is connected with inlet air of boiler mouth by three-way air conduit, and the draw and insert-type manual air quantity controllable register that the frictional force between plate and plate guiding groove can be relied on to keep the attracted numbers is installed in the three-way air conduit section being not connected with needing the exhaustor of the air of sterilization treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510517694.0A CN106466490A (en) | 2015-08-22 | 2015-08-22 | Negative pressure boiler for air sterilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510517694.0A CN106466490A (en) | 2015-08-22 | 2015-08-22 | Negative pressure boiler for air sterilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106466490A true CN106466490A (en) | 2017-03-01 |
Family
ID=58228906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510517694.0A Pending CN106466490A (en) | 2015-08-22 | 2015-08-22 | Negative pressure boiler for air sterilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106466490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504620A (en) * | 2017-07-04 | 2017-12-22 | 西安飞机工业（集团）有限责任公司 | Blast method of adjustment in a kind of chamber space |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002136818A (en) * | 2000-11-01 | 2002-05-14 | Hitachi Zosen Corp | Air cleaning device |
| CN1451918A (en) * | 2003-05-23 | 2003-10-29 | 天津大学 | Central air conditioning system capable of killing virus |
| CN1473625A (en) * | 2003-06-26 | 2004-02-11 | 中国海洋大学 | Negative pressure sterilizing method and device |
| CN1485096A (en) * | 2003-07-16 | 2004-03-31 | 兰州理工大学 | High temperature virus-eliminating ventilation system |
| CN203598272U (en) * | 2013-12-03 | 2014-05-21 | 天津有序环境科技发展有限公司 | Spray and high-temperature triple sterilization system |
| CN204006100U (en) * | 2014-07-30 | 2014-12-10 | 庆阳长荣机械设备制造有限公司 | A kind of pneumatic negative-pressure firing device |
| CN204468471U (en) * | 2015-03-13 | 2015-07-15 | 张凌岩 | The special disposable isolation cover of a kind of epidemic victim |
-
2015
- 2015-08-22 CN CN201510517694.0A patent/CN106466490A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002136818A (en) * | 2000-11-01 | 2002-05-14 | Hitachi Zosen Corp | Air cleaning device |
| CN1451918A (en) * | 2003-05-23 | 2003-10-29 | 天津大学 | Central air conditioning system capable of killing virus |
| CN1473625A (en) * | 2003-06-26 | 2004-02-11 | 中国海洋大学 | Negative pressure sterilizing method and device |
| CN1485096A (en) * | 2003-07-16 | 2004-03-31 | 兰州理工大学 | High temperature virus-eliminating ventilation system |
| CN203598272U (en) * | 2013-12-03 | 2014-05-21 | 天津有序环境科技发展有限公司 | Spray and high-temperature triple sterilization system |
| CN204006100U (en) * | 2014-07-30 | 2014-12-10 | 庆阳长荣机械设备制造有限公司 | A kind of pneumatic negative-pressure firing device |
| CN204468471U (en) * | 2015-03-13 | 2015-07-15 | 张凌岩 | The special disposable isolation cover of a kind of epidemic victim |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504620A (en) * | 2017-07-04 | 2017-12-22 | 西安飞机工业（集团）有限责任公司 | Blast method of adjustment in a kind of chamber space |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170301 |
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| RJ01 | Rejection of invention patent application after publication |