CN107166533A - A kind of operation smoke processing unit - Google Patents
A kind of operation smoke processing unit Download PDFInfo
- Publication number
- CN107166533A CN107166533A CN201710443610.2A CN201710443610A CN107166533A CN 107166533 A CN107166533 A CN 107166533A CN 201710443610 A CN201710443610 A CN 201710443610A CN 107166533 A CN107166533 A CN 107166533A
- Authority
- CN
- China
- Prior art keywords
- housing
- electric heating
- porous ceramics
- processing unit
- bar
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
Abstract
A kind of operation smoke processing unit, housing including tubular, the left end connection blast pipe of housing, the right-hand member of housing installs blower fan, provided with two annular support bases in housing, connected between support base by several electric heating metal bars, electric heating metal bar, electric heating metal bar is evenly distributed between support base, porous ceramics post is provided between two support bases, the periphery of porous ceramics post opens up bar-shaped trough, and electric heating metal bar can be located in bar-shaped trough, and the surface of porous ceramics post and its surface of hole are all covered with layer of precious metal.In the present invention, the free end of blast pipe is located at the source that smog occurs, the heating of electric heating metal bar raises the temperature in porous ceramics post, make to form negative pressure in housing by blower fan, operation smoke is entered in housing by the blast pipe in left side, and smog is after the porous ceramics post of high temperature, and layer of precious metal can improve the activity of carbon monoxide, nitrogen oxides, it is promoted to carry out redox chemistry reaction, end reaction is the gas harmless to air.
Description
Technical field
The invention belongs to field of medical device, specifically a kind of operation smoke processing unit.
Background technology
The smog produced in operation is not only substantial amounts of hot gas, wherein including carbon monoxide, nitrogen oxides, titanium dioxide
The pollutant that sulphur etc. is harmful to air, shows according to the study, also has challenge virus in operation smoke（The operation cigarette of such as especial patient
There is the viruses such as HIV in mist）, the composition such as competent cell, these endanger larger to medical personnel.It can not be prevented by mouth mask
Shield.
The content of the invention
The present invention provides a kind of operation smoke processing unit, to solve defect of the prior art.
The present invention is achieved by the following technical programs：
A kind of operation smoke processing unit, includes the housing of tubular, and the left end connection blast pipe of housing, the right-hand member of housing installs wind
Provided with two annular support bases in machine, housing, connected between support base by several electric heating metal bars, electric heating metal bar, electricity
Thermometal rod is evenly distributed between support base, porous ceramics post is provided between two support bases, the periphery of porous ceramics post is opened
If bar-shaped trough, electric heating metal bar can be located in bar-shaped trough, and the surface of porous ceramics post and its surface of hole are all covered with expensive
Metal level.
A kind of operation smoke processing unit as described above, the material of described layer of precious metal is platinum, rhodium or palladium.
A kind of operation smoke processing unit as described above, the middle part of described housing is raised to periphery, the projection of housing
The inner side at place is reinforced and igniter is installed on the left side that inner chamber is located at support base, housing provided with inner chamber is reinforced, and the termination of igniter is inserted
Enter the intracavitary in reinforcing.
A kind of operation smoke processing unit as described above, the port on the described right side for reinforcing inner chamber is hyperbolic-type knot
Structure.
Left end in a kind of operation smoke processing unit as described above, described housing is provided with several separation nets, isolation
Net is located on the section of housing, and active carbon layer is filled between separation net.
A kind of operation smoke processing unit as described above, the inwall of described housing is provided with thermal insulation layer.
It is an advantage of the invention that：In the present invention, the free end of blast pipe is located at the source that smog occurs, electric heating metal bar
Heating raise the temperature in porous ceramics post, make to form negative pressure in housing by blower fan, operation smoke by left side blast pipe
Into in housing, smog is after the porous ceramics post of high temperature, and layer of precious metal can improve the work of carbon monoxide, nitrogen oxides
Property, promote it to carry out oxidationreduction chemical reaction, end reaction is the gas such as carbon dioxide, ammonia, the oxygen harmless to air
Body.Meanwhile, in the presence of high temperature, challenge virus, competent cell are also killed, while playing a part of purification.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；Fig. 2 is the section view mplifying structure schematic diagram along Fig. 1 line A-A.
Reference：The bar-shaped trough of 1 housing, 2 blast pipe, 3 blower fan, 4 support base, 5 electric heating metal bar, 6 porous ceramics post 7
8 reinforce the thermal insulation layer of inner chamber 9 igniter, 10 separation net, 11 active carbon layer 12.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of operation smoke processing unit, as illustrated, the housing 1 including tubular, the left end connection blast pipe 2 of housing 1,
The right-hand member of housing 1 installs blower fan 3, and the outside air blast of blower fan 3, air-flow is entered by the blast pipe 2 of left end, provided with two rings in housing 1
Connected between the support base 4 of shape, support base 4 by several electric heating metal bars 5, electric heating metal bar 5, the external electricity of electric heating metal bar 5
Source, electric heating metal bar 5 is evenly distributed between support base 4, and porous ceramics post 6, porous ceramics post are provided between two support bases 4
6 periphery opens up bar-shaped trough 7, and electric heating metal bar 5 can be located in bar-shaped trough 7, and electric heating metal bar 5 not only has heat effect,
Porous ceramics post 6 can also be supported, keep its stability, in the bar-shaped trough 7 of porous ceramics post 6, by increasing capacitance it is possible to increase lead
Hot area, improves heat-transfer effect, the surface of porous ceramics post 6 and its surface of hole are all covered with layer of precious metal.In the present invention,
The free end of blast pipe 2 is located at the source that smog occurs, and the heating of electric heating metal bar 5 raises the temperature in porous ceramics post 6,
Make to form negative pressure in housing 1 by blower fan 3, operation smoke is entered in housing 1 by the blast pipe 2 in left side, and smog is by high temperature
After porous ceramics post 6, layer of precious metal can improve the activity of carbon monoxide, nitrogen oxides, promote it to carry out oxidationreduction chemistry
Reaction, end reaction is the gases such as carbon dioxide, ammonia, the oxygen harmless to air.Meanwhile, in the presence of high temperature, activity
Virus, competent cell are also killed, while playing a part of purification.
Specifically, the material of the layer of precious metal described in the present embodiment is platinum, rhodium or palladium.
Specifically, in order to reduce the pernicious gases such as acrylonitrile, the middle part of the housing 1 described in the present embodiment is raised to periphery,
The inner side of the high spot of housing 1 is reinforced inner chamber 8 and is made of high-strength material, with explosion-proof measuring body energy provided with inner chamber 8 is reinforced
Power, reinforces and igniter 9 is installed on the left side that inner chamber 8 is located at support base 4, housing 1, and the termination of igniter 9 is inserted into reinforcing inner chamber 8
It is interior.Acrylonitrile runs into Mars in reinforcing inner chamber 8, burning can be ignited, while partial carbon monoxide can also be fired
Burn, directly endangered so as to reduce acrylonitrile.There may be slight explosion phenomenon in burning, but reinforce in inner chamber 8 completely
The influence that blast is brought can be resisted.Waste gas after burning is entered in porous ceramics post 6 and is processed, and further reducing burning has
The discharge of evil waste gas.
Further, in order to reduce influence of the slight blast to the porous ceramics post 6 in left side in burning, described in the present embodiment
Reinforcing inner chamber 8 right side port be hyperbolic-type structure.Because right side port is tapered, the air-flow slightly exploded is hardly
Directly outwards impacted by right openings, close to port amplification, do not interfere with the shunting operation of waste gas.Due to entering for the present invention
Wind direction can be offset for the influence from left to right, exploded for left side by the air-flow flowed.
Further, in order to which the hydrogen cyanide in operation smoke is filtered, the left end in housing 1 described in the present embodiment
Provided with several separation nets 10, separation net 10 is located on the section of housing 1, and active carbon layer 11 is filled between separation net 10.Pass through work
Property layer of charcoal 11 after, most hydrogen cyanide are absorbed, reduce hydrogen cyanide enter operating room air in.
Further, in order to prevent the temperature of housing 1 too high, scalded when picking and placeing, the housing 1 described in the present embodiment it is interior
Wall is provided with thermal insulation layer 12.The outside conduction of heat can be reduced by thermal insulation layer 12, can not only prevent from scalding, moreover it is possible to housing
It is incubated in 1, reduces energy consumption.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (6)
1. a kind of operation smoke processing unit, it is characterised in that：Housing including tubular（1）, housing（1）Left end connection air intake
Pipe（2）, housing（1）Right-hand member install blower fan（3）, housing（1）Inside it is provided with two annular support bases（4）, support base（4）Between
Pass through several electric heating metal bars（5）Connection, electric heating metal bar（5）, electric heating metal bar（5）In support base（4）Between it is evenly distributed,
Two support bases（4）Between be provided with porous ceramics post（6）, porous ceramics post（6）Periphery open up bar-shaped trough（7）, electric heating metal
Rod（5）Bar-shaped trough can be located at（7）It is interior, porous ceramics post（6）Surface and its surface of hole be all covered with layer of precious metal.
2. a kind of operation smoke processing unit according to claim 1, it is characterised in that：The material of described layer of precious metal
For platinum, rhodium or palladium.
3. a kind of operation smoke processing unit according to claim 1, it is characterised in that：Described housing（1）Middle part
Raised, the housing to periphery（1）High spot inner side provided with reinforce inner chamber（8）, reinforce inner chamber（8）Positioned at support base（4）A left side
Side, housing（1）Upper installation igniter（9）, igniter（9）Termination be inserted into reinforcing inner chamber（8）It is interior.
4. a kind of operation smoke processing unit according to claim 3, it is characterised in that：Described reinforcing inner chamber（8）'s
The port on right side is hyperbolic-type structure.
5. a kind of operation smoke processing unit according to claim 1, it is characterised in that：Described housing（1）An interior left side
End is provided with several separation nets（10）, separation net（10）Positioned at housing（1）Section on, separation net（10）Between fill active carbon layer
（11）.
6. a kind of operation smoke processing unit according to claim any one of 1-4, it is characterised in that：Described housing
（1）Inwall be provided with thermal insulation layer（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443610.2A CN107166533A (en) | 2017-06-13 | 2017-06-13 | A kind of operation smoke processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443610.2A CN107166533A (en) | 2017-06-13 | 2017-06-13 | A kind of operation smoke processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107166533A true CN107166533A (en) | 2017-09-15 |
Family
ID=59826067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710443610.2A Pending CN107166533A (en) | 2017-06-13 | 2017-06-13 | A kind of operation smoke processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107166533A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293850A (en) * | 1994-04-22 | 1995-11-10 | Seiichi Watanabe | Direct combustion type exhaust gas deodorizing device |
| CN101310833A (en) * | 2008-02-04 | 2008-11-26 | 王洪波 | Harmful gas purifier |
| CN101832164A (en) * | 2009-03-11 | 2010-09-15 | 陈明 | Main device of auto-exhaust zero-emission dust-free purifier |
| FR3002278B1 (en) * | 2013-02-21 | 2016-07-01 | Renault Sas | DEVICE FOR TREATING EXHAUST GAS BY CATALYSIS. |
| US20170014763A1 (en) * | 2013-09-18 | 2017-01-19 | Advanced Technology Emission Solutions Inc. | Apparatus and method for gaseous emissions treatment with induction heating of loop conductors |
-
2017
- 2017-06-13 CN CN201710443610.2A patent/CN107166533A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293850A (en) * | 1994-04-22 | 1995-11-10 | Seiichi Watanabe | Direct combustion type exhaust gas deodorizing device |
| CN101310833A (en) * | 2008-02-04 | 2008-11-26 | 王洪波 | Harmful gas purifier |
| CN101832164A (en) * | 2009-03-11 | 2010-09-15 | 陈明 | Main device of auto-exhaust zero-emission dust-free purifier |
| FR3002278B1 (en) * | 2013-02-21 | 2016-07-01 | Renault Sas | DEVICE FOR TREATING EXHAUST GAS BY CATALYSIS. |
| US20170014763A1 (en) * | 2013-09-18 | 2017-01-19 | Advanced Technology Emission Solutions Inc. | Apparatus and method for gaseous emissions treatment with induction heating of loop conductors |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |