CN206573560U - The system of deodorant using effect during a kind of quantitative assessment consumer waste transferring - Google Patents
The system of deodorant using effect during a kind of quantitative assessment consumer waste transferring Download PDFInfo
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- CN206573560U CN206573560U CN201720290814.2U CN201720290814U CN206573560U CN 206573560 U CN206573560 U CN 206573560U CN 201720290814 U CN201720290814 U CN 201720290814U CN 206573560 U CN206573560 U CN 206573560U
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- vinyl cover
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- deodorant
- perforated plate
- house refuse
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Abstract
A kind of system for deodorant using effect during quantitative assessment consumer waste transferring, including wide-mouth Plastic Drum（1）, vinyl cover（2）, seal silica gel ring（3）, perforated plate（4）, plastic filler（5）, minitype gas agitator（6）, switch valve（7）, silicone tube（8）, glass syringe（9）, odorless polyester bag（10）, electronic nose（11）；The vinyl cover（2）It is covered on mouth plastic bottle（1）On；Seal silica gel ring（3）By vinyl cover（2）Periphery sealing；The plastic filler（5）It is distributed in mouth plastic bottle（1）In interior house refuse, perforated plate（4）It is placed in the top layer of house refuse.The utility model has the advantages that simple in construction, cheap, easy to operate, and applicability is good, and the degree of accuracy is higher.
Description
Technical field
The utility model is related to field of environmental technology, and in particular to one kind is used for during quantitative assessment consumer waste transferring
The system and application method of deodorant using effect.
Background technology
The house refuse that China has nearly 1.5 hundred million tons every year is produced, and the control of Disposal of Domestic process stench is improper, it will release
Amplification quantity foul gas, has a strong impact on operating condition, and easily the normal life to neighbouring residential block has a negative impact, from
And complained repeatly by resident.The annual Mass disturbance because of caused by house refuse malodor problem takes place frequently, and has had a strong impact on life
The normal operation of waste treatment facility.
Domestic waste transfer station is the key link of refuse disposal overall process, and its waste deposit duration is generally less than 2 days, is held
The critical function of transporting compressed garbage is carried on a shoulder pole, but also brings the odor pollution problem of sternness simultaneously.Domestic waste transfer station is different
In general industrial enterprise or landfill yard, build in the mixed zones such as the business resident of down town, to the pipe of malodorous discharge more
Reason requires more strict.
The odor pollutant discharged in domestic rubbish disposal disposal process, mainly includes 5 classes：Sulfur-containing compound, such as vulcanizes
Hydrogen, methyl mercaptan, methyl sulfide, dimethyl disulfide etc.；Nitrogen-containing compound, such as ammonia, amine, indoles；Halogen and derivative, such as
Chlorine, halogenated hydrocarbons etc.；Hydro carbons and arene；Oxygen-bearing organic matter, such as alcohol, phenol, aldehyde, ketone.At present, house refuse deodorization in situ
Agent mainly includes functional microbial flora（Such as EM bacterium）, oxidisability chemical deodorizing agent, plant extract agent, microbial inhibitor
And various stench smoke agents for shielding etc..
Different deodorant differ in different time sections to the stench reduction effect of consumer waste transferring process, it is necessary to carry out
Removal efficiency is evaluated, to select suitable deodorant.At present, the evaluation side of consumer waste transferring process deodorant using effect
Method, mainly：（1）Determine hydrogen sulfide or ammonia concentration of consumer waste filling and embedding obturator head space etc.；（2）Determine open type
The hydrogen sulfide or ammonia concentration on house refuse surface.There is open defect in current assay method：Such as closed（Anaerobism shape
State）Different from the actual environment of terminal, hydrogen sulfide and ammonia do not play a leading role in the stench release of transport process, it is impossible to
The comprehensive odor destruction effect of reaction；The method error of complete open type is very big, can not detect in many cases hydrogen sulfide or
Ammonia.Electronic nose is the complication system with the nose similar structures of people, mainly by the sensor array with partial selective
With PRS composition, also it is used for the stench response for determining house refuse surface.But, the electronic nose of conventional method
Response is only used for qualitative comparison, it is impossible to quantitatively calculate the removal efficiency of stench.
Therefore, domestic rubbish disposal disposal administrative department urgently seeks a kind of for quantitative assessment consumer waste transferring process
The new method of middle deodorant using effect.
Utility model content
The problem of the utility model is intended to exist for prior art is used for quantitative assessment consumer waste transferring there is provided one kind
During deodorant using effect device and application method, with good applicability and accuracy.
In order to achieve the above object, the technical scheme of this patent use is：Garbage transfer station environment is simulated, passes through miniature gas
Body agitator mixes headspace gas, and determines response of the headspace gas under different extension rates using electronic nose, according to sound
Answer curve to calculate and obtain odor destruction efficiency.
To achieve the above objectives, deodorant uses effect during a kind of evaluation consumer waste transferring that the utility model is provided
The device of fruit, including wide-mouth Plastic Drum（1）, vinyl cover（2）, seal silica gel ring（3）, perforated plate（4）, plastic filler（5）, it is miniature
Gas blender（6）, switch valve（7）, silicone tube（8）, glass syringe（9）, odorless polyester bag（10）, electronic nose（11）；Institute
State vinyl cover（2）It is covered on mouth plastic bottle（1）On, seal silica gel ring（3）By vinyl cover（2）Periphery sealing, the plastics
Filler（5）It is distributed in mouth plastic bottle（1）In interior house refuse, perforated plate（4）It is placed in the top layer of house refuse, vinyl cover（2）
On be provided with 3 apertures, one of aperture is arranged at vinyl cover（2）Center, be respectively arranged with switch valve in 3 apertures
（7）, the switch valve of center port（7）End and silicone tube（8）It is airtight to be connected, minitype gas agitator（6）Agitating paddle be located at
Wide-mouth Plastic Drum（1）The medium position of head space.
The wide-mouth Plastic Drum（1）, it is cylinder, volume is 25 ~ 50L, diameter：Highly than being 1:1~1:2.
The vinyl cover（2）, it is circular, the orifice diameter is 0.5cm, 3 apertures arrange in alignment, two ends two
The distance of individual orifice distance center port is the 1/2 of round plastic lid radius.
Described perforated plate（4）, pore area accounts for the 75 ~ 90% of perforation plate suqare, for mitigating gas blender（6）
To the perturbation action of house refuse in whipping process.
The plastic filler（5）To be spherical, radius is 1 ~ 2cm, and inside is hollow.
The minitype gas agitator（6）Including flexible flabellum, flabellum length is 3 ~ 5cm, by USB interface, by moving
Power supply provides electric energy.
The odorless polyester bag（10）, preferably 3L odorlesses polyester bag.
The electronic nose（11）, preferred COSMOS XP-329IIIR foul smell detector can be directed to the evil of different component gas
Smelly power provides response.
The switch valve（7）, silicone tube（8）, glass syringe（9）, 3L odorlesses polyester bag（10）It is commercially available common
Element.
It is above-mentioned a set of to be used to evaluating the system of deodorant using effect during consumer waste transferring, its application method bag
Include following steps：
（1）In wide-mouth Plastic Drum（1）3 ~ 5kg of interior loading rejects the house refuse of bulk inert impurities, by every kg life rubbish
Rubbish mixes the hollow beads that 3 ~ 6 radiuses are 1 ~ 2cm, is well mixed；
（2）Blank group and treatment group are set respectively, and blank group is without further handling, and treatment group is sprayed on house refuse surface
Spill deodorant；
（3）The house refuse top layer of blank group and treatment group covers perforated plate（4）, use vinyl cover（2）With sealing silica gel
Circle（3）Sealing device, 3 apertures of vinyl cover are in opening.
（4）When evaluating deodorant odor destruction effect, 3 apertures of vinyl cover are closed, minitype gas agitator is opened
（6）3 ~ 5min, after headspace gas is well mixed, closes minitype gas agitator.Blank group and treatment group are directed to respectively, are utilized
Glass syringe（9）Different volumes are extracted from intermediate aperture（Preferably 30,40,50,60,75,100 mL）Headspace gas, is put into
3L odorless polyester bag（10）It is interior, using odorless Dilution air to 3L, and it is utilized respectively electronic nose（11）Determine stench response.
（5）Using the logarithm value of sampling volume as abscissa, using corresponding electronic nose response as ordinate, fitting a straight line is led to
The fitting a straight line figure for comparing blank group and treatment group is crossed, the odor destruction rate for obtaining deodorant is calculated.
A kind of dress for deodorant using effect during quantitative assessment consumer waste transferring that the utility model is provided
Put, have the advantages that simple in construction, cheap, easy to operate, applicability is good, and the degree of accuracy is higher.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that system measurement EM bacterium described in embodiment 1 are analyzed the deodorizing effect of consumer waste transferring process.
Fig. 3 is that system measurement EM bacterium described in embodiment 2 are analyzed the deodorizing effect of consumer waste transferring process.
Embodiment
Embodiment of the present utility model is described in further detail below.
Embodiment 1
The device of deodorant using effect during a kind of evaluation consumer waste transferring, including wide-mouth Plastic Drum（1）, plastics
Lid（2）, seal silica gel ring（3）, perforated plate（4）, plastic filler（5）, minitype gas agitator（6）, switch valve（7）, silicone tube
（8）, glass syringe（9）, odorless polyester bag（10）, electronic nose（11）；The vinyl cover（2）It is covered on mouth plastic bottle（1）
On, seal silica gel ring（3）By vinyl cover（2）Periphery sealing, the plastic filler（5）It is distributed in mouth plastic bottle（1）Interior life
In rubbish living, perforated plate（4）It is placed in the top layer of house refuse, vinyl cover（2）On be provided with 3 apertures, one of aperture is set
In vinyl cover（2）Center, be respectively arranged with switch valve in 3 apertures（7）, the switch valve of center port（7）End with
Silicone tube（8）It is airtight to be connected, minitype gas agitator（6）Agitating paddle be located at wide-mouth Plastic Drum（1）The medium position of head space.
The wide-mouth Plastic Drum（1）, it is cylinder, volume is 25 ~ 50L, diameter-highly is than for 1:1~1:2.
The vinyl cover（2）, it is circular, the orifice diameter is 0.5cm, 3 apertures arrange in alignment, two ends two
The distance of individual orifice distance center port is the 1/2 of round plastic lid radius.
Described perforated plate（4）, pore area accounts for the 75 ~ 90% of perforation plate suqare, for mitigating gas blender（6）
To the perturbation action of house refuse in whipping process.
The plastic filler（5）To be spherical, radius is 1 ~ 2cm, and inside is hollow.
The minitype gas agitator（6）Including flexible flabellum, flabellum length is 3 ~ 5cm, by USB interface, by moving
Power supply provides electric energy.
The odorless polyester bag（10）, it is 3L odorlesses polyester bag.
The electronic nose（11）, it is Japanese COSMOS XP-329IIIR foul smell detectors, can be for different component gas
Stench power provides response.
The switch valve（7）, silicone tube（8）, glass syringe（9）, 3L odorlesses polyester bag（10）It is commercially available common
Element.
The typical house refuse of terminal is obtained, the bulk inertia debris such as debris, bamboo and wood, plastics and metal are rejected, and mix
Close uniform；The above-mentioned mixing house refuses of 3kg are put into 25L wide-mouth Plastic Drums, being mixed into 3 radiuses by every kg house refuses is
1cm hollow beads.Blank group and treatment group are set respectively, and treatment group is in house refuse surface spray deodorant, and blank group is not
After further treatment.Perforated plate is placed in house refuse top layer, using vinyl cover and sealed silicon rubber sealing device, vinyl cover
3 apertures are in opening.
When evaluating deodorant odor destruction effect, 3 apertures of vinyl cover are closed, the stirring of minitype gas agitator is opened
3min, after headspace gas is well mixed, closes minitype gas agitator.For blank group and treatment group, Glass syringe is utilized
Device extracts the mL of headspace gas 30,40,50,60,75,100 from intermediate aperture respectively.The gas side of extraction is not injected into a 3L
Odorless polyester bag in, using odorless Dilution air to 3L, and stench response is determined with electronic nose.With the logarithm of sampling volume
It is worth for abscissa, using corresponding electronic nose response as ordinate, is fitted in alignment, passes through the stench of blank group and treatment group
Respond fitted figure（Such as Fig. 2）, calculate the odor destruction rate for obtaining deodorant.
It is as follows according to the method that stench responds fitted figure reading odor destruction rate（Similarly hereinafter）：
Respectively will blank group and treatment group stench response Value Data fitting after, arbitrarily do one it is parallel with abscissa and with
Blank group and treatment group fit line intersecting straight line, read the coordinate of two intersection points（x1, y*）With（x2, y*）, wherein（x1,
y*）For the point on blank group fit line,（x2, y*）For the point on treatment group fit line.Then odor destruction rate is R（%）=(1-x1/
x2)×100%。
According to the above method, clearance of certain the EM bacterium of embodiment 1 to stench during consumer waste transferring is calculated：By
After 1d, odor destruction rate about 63%；After 2d, odor destruction rate about 47%.
Embodiment 2
The device of deodorant using effect during a kind of evaluation consumer waste transferring, including wide-mouth Plastic Drum（1）, plastics
Lid（2）, seal silica gel ring（3）, perforated plate（4）, plastic filler（5）, minitype gas agitator（6）, switch valve（7）, silicone tube
（8）, glass syringe（9）, odorless polyester bag（10）, electronic nose（11）；The vinyl cover（2）It is covered on mouth plastic bottle（1）
On, seal silica gel ring（3）By vinyl cover（2）Periphery sealing, the plastic filler（5）It is distributed in mouth plastic bottle（1）Interior life
In rubbish living, perforated plate（4）It is placed in the top layer of house refuse, vinyl cover（2）On be provided with 3 apertures, one of aperture is set
In vinyl cover（2）Center, be respectively arranged with switch valve in 3 apertures（7）, the switch valve of center port（7）End with
Silicone tube（8）It is airtight to be connected, minitype gas agitator（6）Agitating paddle be located at wide-mouth Plastic Drum（1）The medium position of head space.
The wide-mouth Plastic Drum（1）, it is cylinder, volume is 25 ~ 50L, diameter-highly is than for 1:1~1:2.
The vinyl cover（2）, it is circular, the orifice diameter is 0.5cm, 3 apertures arrange in alignment, two ends two
The distance of individual orifice distance center port is the 1/2 of round plastic lid radius.
Described perforated plate（4）, pore area accounts for the 75 ~ 90% of perforation plate suqare, for mitigating gas blender（6）
To the perturbation action of house refuse in whipping process.
The plastic filler（5）To be spherical, radius is 1 ~ 2cm, and inside is hollow.
The minitype gas agitator（6）Including flexible flabellum, flabellum length is 3 ~ 5cm, by USB interface, by moving
Power supply provides electric energy.
The odorless polyester bag（10）, it is 3L odorlesses polyester bag.
The electronic nose（11）, it is Japanese COSMOS XP-329IIIR foul smell detectors, can be for different component gas
Stench power provides response.
The switch valve（7）, silicone tube（8）, glass syringe（9）, 3L odorlesses polyester bag（10）It is commercially available common
Element.
The typical house refuse of terminal is obtained, the bulk inertia debris such as debris, bamboo and wood, plastics and metal are rejected, and mix
Close uniform；The above-mentioned mixing house refuses of 5kg are put into 50L wide-mouth Plastic Drums, being mixed into 6 radiuses by every kg house refuses is
1cm hollow beads.Blank group and treatment group are set respectively, and treatment group is in house refuse surface spray deodorant, and blank group is not
After further treatment.Perforated plate is placed in house refuse top layer, using vinyl cover and sealed silicon rubber sealing device, vinyl cover
3 apertures are in opening.
When evaluating deodorant odor destruction effect, 3 apertures of vinyl cover are closed, the stirring of minitype gas agitator is opened
5 min, after headspace gas is well mixed, close minitype gas agitator.For blank group and treatment group, Glass syringe is utilized
Device extracts the mL of headspace gas 30,40,50,60,75,100 from intermediate aperture respectively.The gas side of extraction is not injected into a 3L
Odorless polyester bag in, using odorless Dilution air to 3L, and stench response is determined with electronic nose.With the logarithm of sampling volume
It is worth for abscissa, using corresponding electronic nose response as ordinate, is fitted in alignment, passes through the stench of blank group and treatment group
Respond fitted figure（Such as Fig. 2）, calculate the odor destruction rate for obtaining deodorant.
Fit line is responded according to stench and reads odor destruction rate, be the same as Example 1 calculates certain the EM bacterium of embodiment 2 to life
The clearance of stench during waste transportation：After 1d, odor destruction rate is about 49%；After 2d, odor destruction rate is about
29%。
The utility model is illustrated by accompanying drawing, in the case of not departing from the utility model scope, can also be to this reality
Various conversion and equivalent replacement are carried out with new patent, therefore, the utility model patent is not limited to disclosed specific implementation
Process, and whole embodiments for falling into the utility model scope of the patent claims should be included.
Claims (8)
1. a kind of system for evaluating consumer waste transferring process deodorant using effect, it is characterised in that including wide-mouth Plastic Drum
（1）, vinyl cover（2）, seal silica gel ring（3）, perforated plate（4）, plastic filler（5）, minitype gas agitator（6）, switch valve
（7）, silicone tube（8）, glass syringe（9）, odorless polyester bag（10）, electronic nose（11）；
The vinyl cover（2）It is covered on wide-mouth Plastic Drum（1）On；Seal silica gel ring（3）By vinyl cover（2）Periphery sealing；Institute
State plastic filler（5）It is distributed in wide-mouth Plastic Drum（1）In interior house refuse, perforated plate（4）It is placed in the top layer of house refuse；Plastics
Lid（2）On be provided with 3 apertures, one of aperture is arranged at vinyl cover（2）Center, be respectively arranged with 3 apertures
Switch valve（7）, the switch valve of center port（7）End and silicone tube（8）It is airtight to be connected；Minitype gas agitator（6）Stirring
Oar is located at wide-mouth Plastic Drum（1）The medium position of head space.
2. system according to claim 1, it is characterised in that the wide-mouth Plastic Drum（1）For cylinder, volume is 25 ~
50L, diameter：Highly than being 1:1~1:2.
3. system according to claim 1, it is characterised in that the vinyl cover（2）For circle, the orifice diameter is
0.5cm, 3 aperture arrangements are in alignment, and the distance of the two orifice distance center ports in two ends is round plastic lid radius
1/2。
4. system according to claim 1, it is characterised in that the perforated plate（4）Pore area account for perforation plate suqare
75 ~ 90%.
5. system according to claim 1, it is characterised in that the plastic filler（5）To be spherical, radius is 1 ~ 2cm, interior
Portion is hollow.
6. system according to claim 1, it is characterised in that described minitype gas agitator（6）Including flexible flabellum,
Flabellum length is 3 ~ 5cm, and by USB interface, electric energy is provided by portable power source.
7. system according to claim 1, it is characterised in that described electronic nose（11）, preferably COSMOS XP-
329IIIR foul smell detectors.
8. system according to claim 1, it is characterised in that the odorless polyester bag（10）, preferably 3L odorlesses polyester bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290814.2U CN206573560U (en) | 2017-03-23 | 2017-03-23 | The system of deodorant using effect during a kind of quantitative assessment consumer waste transferring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290814.2U CN206573560U (en) | 2017-03-23 | 2017-03-23 | The system of deodorant using effect during a kind of quantitative assessment consumer waste transferring |
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| Publication Number | Publication Date |
|---|---|
| CN206573560U true CN206573560U (en) | 2017-10-20 |
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ID=60053076
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720290814.2U Expired - Fee Related CN206573560U (en) | 2017-03-23 | 2017-03-23 | The system of deodorant using effect during a kind of quantitative assessment consumer waste transferring |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361236A (en) * | 2019-08-13 | 2019-10-22 | 南京师范大学 | A kind of the sampling evaluating apparatus and evaluation method of pesticide industry place volatility smell substance |
| CN113967485A (en) * | 2021-12-09 | 2022-01-25 | 上海环境卫生工程设计院有限公司 | Novel deodorization environment simulation test chamber and application method |
-
2017
- 2017-03-23 CN CN201720290814.2U patent/CN206573560U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361236A (en) * | 2019-08-13 | 2019-10-22 | 南京师范大学 | A kind of the sampling evaluating apparatus and evaluation method of pesticide industry place volatility smell substance |
| CN113967485A (en) * | 2021-12-09 | 2022-01-25 | 上海环境卫生工程设计院有限公司 | Novel deodorization environment simulation test chamber and application method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20210323 |