CN206867939U - Suitable for the integrated decontamination odor removal of medical waste gas - Google Patents
Suitable for the integrated decontamination odor removal of medical waste gas Download PDFInfo
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- CN206867939U CN206867939U CN201720359530.4U CN201720359530U CN206867939U CN 206867939 U CN206867939 U CN 206867939U CN 201720359530 U CN201720359530 U CN 201720359530U CN 206867939 U CN206867939 U CN 206867939U
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Abstract
The utility model provides a kind of integrated decontamination odor removal suitable for medical waste gas, including a tank body, the left part of the tank body is provided with main entrance, and right part is provided with general export, and the tank interior is divided into air inlet section, adsorption section, sterilization section and air outlet section successively from left to right；A plurality of adsorption spaces are divided into the adsorption section, the air inlet of each adsorption space and gas outlet are staggered in the bottom of each adsorption space and top；A storage box is respectively provided with the middle part of each adsorption space, the casing of the storage box is screen cloth, loads biological activated carbon in the storage box；A plurality of disinfection spaces are divided into the sterilization section, the air inlet of each disinfection space and gas outlet are staggered in the bottom of each disinfection space and top；Horizontal parallel sets plural bar quartz burner in each disinfection space, and each quartz burner is interspersed.The utility model integrates deodorization with sterilizing, and equipment volume is small, install and operates and safeguard simple, construction investment province.
Description
【Technical field】
It the utility model is related to a kind of integrated decontamination odor removal suitable for medical waste gas.
【Background technology】
According to《Medical institutions' water pollution discharge standard》(GB18466-2005) provided in, the discharge of medical sewage treating stations
Waste gas should carry out deodorization taste removal processing, and wherein infectious disease and tuberculosis medical institutions is also tackled the waste gas of Sewage Disposal discharge and entered
Row is disinfected.In waste gas pollutant be mainly in biochemical sewage degradation process caused foul waste gas (mainly with hydrogen sulfide, ammonia
Based on gas and organic gas etc.) and germ and virus etc..
At present, to the improvement of gaseous contaminant, can there are a variety of methods and technique, such as condensation, absorption and sorption, burning (are urged
Change burning, flame combustion or directly burn) etc., or the combination of the above method.For caused useless in medical sewage governance process
Caused foul gas in the characteristics of gas, predominantly sewage disposal process, it is mainly with hydrogen sulfide, ammonia and a small amount of organic gas
Deng based on, there is the features such as narrow-minded, concentration is low, therefore particularly suitable for carrying out deodorization improvement using active carbon adsorption.
The problem of conventional carbon absorbing process is present：Charcoal absorption is the absorption affinity using activated carbon, will be had
Color, there are taste or harmful material to be attracted to the surface of solids and concentration holding, so as to reach the purpose for removing pollutant.Activated carbon has
There are huge specific surface area, flourishing pore structure, unique surface-active functional group and stable chemical property, be resistant to strong acid
Highly basic, water logging, high temperature, high pressure can be subjected to, be a kind of excellent adsorbent.But there is also adsorb easy saturation, regeneration for activated carbon
The problems such as cost is high.
The comparison of traditional disinfection technique：For can in atmosphere propagate class germ with virus, at present frequently with sterilization
Technique mainly has：Ozone, Peracetic acid, chlorine-containing disinfectant method, high-voltage field, filtering absorption method and photocatalytic method etc. seven
Kind.
Various sterilization methods have the characteristics of respective, but there is also it is respective the problem of.For example, ozonization has capital construction throwing
The shortcomings of money is big, and power consumption is big, and operating cost is high；It is big complex operation, labor intensity to be present in peracetic acid disinfectant, has certain
The shortcomings of dangerous；It is inefficient, unstable electrostatic precipitation to be present in high voltage electric field sterilization, the shortcomings of easily producing reentrainment of dust；
There is operation in chlorine-containing disinfectant sterilization, management has certain risk, need to be produced in situ in, use on the spot, and operational administrative requires high
Problem；Filtering absorbing disinfection exists microorganism particle can be adsorbed on filter screen, can make the growth source of a bacterium, increase system
The problem of unreliability run of uniting；The problems such as investment is big, and technology is gone back prematurity and improved at present be present in photocatalysis disinfection.
【The content of the invention】
The technical problems to be solved in the utility model, it is to provide a kind of integrated decontamination deodorization suitable for medical waste gas
Device.
The utility model is such solution above-mentioned technical problem：
Suitable for the integrated decontamination odor removal of medical waste gas, including a tank body, the left part of the tank body is provided with always
Entrance, right part are provided with general export, the tank interior be divided into successively from left to right air inlet section, adsorption section, sterilization section and
Air outlet section；Be divided into a plurality of adsorption spaces in the adsorption section, the air inlet of each adsorption space and gas outlet be staggered in
The bottom and top of each adsorption space；A storage box is respectively provided with the middle part of each adsorption space, the casing of the storage box is
Screen cloth, the storage box is interior to load biological activated carbon；A plurality of disinfection spaces are divided into the sterilization section, each sterilization is empty
Between air inlet and gas outlet be staggered in the bottom of each disinfection space and top；Horizontal parallel sets multiple in each disinfection space
Several quartz burners, each quartz burner are interspersed.
Further, the top of each adsorption space and disinfection space opens up an at least peep hole, the peep hole
Using sheet glass as lid.
Further, the leading flank of each adsorption space and trailing flank offer the access hole that reloads.
Further, the leading flank of each disinfection space or trailing flank are respectively provided with a dodge gate.
Further, the tank base fixes a base.
The utility model is applied to the integrated decontamination odor removal of medical waste gas, mainly by biological activated carbon adsorption section and
Disinfection by ultraviolet light section forms, and it is different from the tower absorber of routine, and it enters/and discharge port is arranged on the side of device, can reduce
Operation element amount when activated carbon and ultraviolet lamp tube is changed in filling, meanwhile, also have the following advantages that：
1st, odorant pollutant is removed using the suction-operated of activated carbon and the biodegradation of biomembrane, meanwhile, it is raw
The partial contamination thing that thing film is adsorbed by biological degradation activity charcoal extends the service life of activated carbon and regenerated carbon.And
Regenerating active carbon only needs to be continuing with using the form for periodically sprinkling (supplement) biological nutrient liquid, avoids periodic replacement and lives
Property charcoal, reduces operating cost；
2nd, disinfection by ultraviolet light has higher germicidal efficiency, safe and reliable to operation, will not produce secondary dirt to surrounding environment
Dye；Floor space is small, and operation maintenance is simple, expense is low；Disinfection Effect is small by such environmental effects such as temperature；
3rd, deodorization is integrated with sterilizing, equipment volume is small, install and operates and safeguard simple, construction investment province.
【Brief description of the drawings】
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is elevation of the present utility model.
Fig. 2 is the profile of 1-1 in Fig. 1.
Fig. 3 is the profile of 2-2 in Fig. 1.
【Embodiment】
Refer to shown in Fig. 1 to Fig. 3, embodiment of the present utility model is described in detail.
A kind of integrated decontamination odor removal suitable for medical waste gas, including a tank body 100, a left side for the tank body 100
End is provided with main entrance 10, and right part is provided with general export 20, is divided into air inlet section successively from left to right inside the tank body 100
30th, adsorption section 40, sterilization section 50 and air outlet section 60；A plurality of adsorption spaces 41 are divided into the adsorption section 40, each absorption
The air inlet 42 in space 41 and gas outlet 43 are staggered in the bottom and top of each adsorption space 41；Each adsorption space
Middle part is respectively provided with a storage box 44, and the casing of the storage box 44 is screen cloth, loads biological activated carbon (not in the storage box 44
Diagram)；It is divided into a plurality of disinfection spaces 51, the air inlet 52 of each disinfection space 50 and gas outlet in the sterilization section 50
53 are staggered in the bottom and top of each disinfection space 51；Horizontal parallel sets plural bar ultraviolet lamp in each disinfection space 51
Pipe 54, each quartz burner 54 are interspersed.
More preferably, the top of each adsorption space 41 and disinfection space 51 opens up an at least peep hole 70, the sight
Hole 70 is examined using sheet glass as lid (not shown).In the present embodiment, referring to Fig. 2, each adsorption space 41 and sterilization are empty
Between 51 top open up two peep holes 70, the effect of the peep hole 70, except for observing the situation in tank body 100, also
As mouth spray, supplement biological nutrient liquid is periodically sprinkled with regenerated carbon.The leading flank and rear side of each adsorption space 41
Face offers the access hole 45 that reloads.The leading flank of each disinfection space 51 or trailing flank are respectively provided with a dodge gate 55.
The dodge gate 55 is used to use when overhauling quartz burner 54.A base 80 is fixed in the bottom of tank body 100.
Operation principle of the present utility model is：
Caused foul gas is collected to air main by gas skirt and each vented exhaust mouth in sewage disposal process, through master
Airduct enters the utility model integrated decontamination odor removal.Gas enters tank body 100 by main entrance 10, first passes through air inlet
Section, is then entered by the air inlet 42 of first adsorption space 41, by biological activated carbon absorbing and deodorizing, then from gas outlet
43 go out and enter second adsorption space 41, again by biological activated carbon absorbing and deodorizing, so repeat, after thorough deodorization,
First disinfection space 51 of the gas by sterilization section 50, enters from the air inlet 52 of first disinfection space 51, by ultraviolet
After line deodorization and disinfection, again by second deodorization and disinfection of disinfection space 51, then finally taken out into air outlet section 60 by air-introduced machine
Deliver to aiutage (chimney) qualified discharge afterwards.
Biological activated carbon (BAC) technology is using granular active carbon as carrier, by enrichment or artificial immobilized microorganism, in work
Property carbon surface form biomembrane, made a return journey depollution thing using the suction-operated of activated carbon and the biodegradation of biomembrane, together
When, partial contamination thing that biomembrane is adsorbed by biological degradation activity charcoal is and regenerated carbon, so as to substantially prolongs activated carbon
Service life., can and regenerating active carbon only needs to be continuing with using the form for periodically sprinkling (supplement) biological nutrient liquid
Activated carbon service life is greatly prolonged, periodic replacement activated carbon is avoided, reduces operating cost.
Oxygen molecule in sterilization section decomposes air using ultraviolet beam produces free oxygen, i.e. active oxygen, because of free oxygen
Taken positron-electron imbalance with oxygen molecule so need to be combined, and then produce ozone.Pre-Ozonation on Organic Matter has extremely strong oxidation
Effect, can have the elimination effect to get instant result to foul gas and other excitant peculiar smell；Cracked using high energy ultraviolet Line beam
The molecular link of bacterium in foul gas, the nucleic acid (DNA) of bacterium is destroyed, then oxidation reaction is carried out by hydroxyl radical free radical, so as to
Reach deodorization and kill the purpose of bacterium.
Ultraviolet disinfection both needed to prepare chemical drugs unlike other chemical disinfections (chlorine-containing disinfecting, peracetic acid disinfectant)
Agent, and destabilizing factor be present unlike high voltage electric field sterilization and filtering absorbing disinfection, and the technique is to bacterial virus etc.
It is very ripe to inactivate high and technology, and body equipment is small, installation operation is convenient, noiseless, is particularly suitable for application to use
Ground condition is limited and needs to keep caused waste gas sterilization during the waste water control of absolutely quiet medical institutions.
The utility model integrates deodorization with sterilizing, and equipment volume is small, install and operates and safeguard simple, construction investment
Save.
Although the foregoing describing specific embodiment of the present utility model, those familiar with the art should
Work as understanding, the specific embodiment described by us is merely exemplary, rather than for the limit to the scope of the utility model
Fixed, those skilled in the art should in the equivalent modification and change made according to spirit of the present utility model
Cover in scope of the claimed protection of the present utility model.
Claims (5)
1. suitable for the integrated decontamination odor removal of medical waste gas, it is characterised in that：Including a tank body, the left end of the tank body
Portion is provided with main entrance, and right part is provided with general export, and the tank interior is divided into air inlet section, adsorption section, disappeared successively from left to right
Malicious section and air outlet section；A plurality of adsorption spaces, the air inlet of each adsorption space and outlet oral sex are divided into the adsorption section
Mistake is arranged at the bottom and top of each adsorption space；A storage box, the storage box are respectively provided with the middle part of each adsorption space
Casing be screen cloth, biological activated carbon is loaded in the storage box；A plurality of disinfection spaces, each institute are divided into the sterilization section
State the air inlet of disinfection space and gas outlet is staggered in the bottom of each disinfection space and top；It is horizontal flat in each disinfection space
Row sets plural bar quartz burner, and each quartz burner is interspersed.
2. it is applied to the integrated decontamination odor removal of medical waste gas as claimed in claim 1, it is characterised in that：Each suction
Attached space and the top of disinfection space open up an at least peep hole, and the peep hole is using sheet glass as lid.
3. it is applied to the integrated decontamination odor removal of medical waste gas as claimed in claim 1, it is characterised in that：Each suction
The leading flank in attached space and trailing flank offer the access hole that reloads.
4. it is applied to the integrated decontamination odor removal of medical waste gas as claimed in claim 1, it is characterised in that：Disappear described in each
The leading flank in malicious space or trailing flank are respectively provided with a dodge gate.
5. it is applied to the integrated decontamination odor removal of medical waste gas as claimed in claim 1, it is characterised in that：The tank body
A base is fixed in bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359530.4U CN206867939U (en) | 2017-04-07 | 2017-04-07 | Suitable for the integrated decontamination odor removal of medical waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359530.4U CN206867939U (en) | 2017-04-07 | 2017-04-07 | Suitable for the integrated decontamination odor removal of medical waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867939U true CN206867939U (en) | 2018-01-12 |
Family
ID=61342874
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720359530.4U Active CN206867939U (en) | 2017-04-07 | 2017-04-07 | Suitable for the integrated decontamination odor removal of medical waste gas |
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| CN (1) | CN206867939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350962A (en) * | 2021-04-26 | 2021-09-07 | 中国辐射防护研究院 | Iodine adsorption device with high utilization rate of adsorbent |
-
2017
- 2017-04-07 CN CN201720359530.4U patent/CN206867939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350962A (en) * | 2021-04-26 | 2021-09-07 | 中国辐射防护研究院 | Iodine adsorption device with high utilization rate of adsorbent |
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