CN209451632U - A kind of pig house environmental protection grade deodorizing process system - Google Patents
A kind of pig house environmental protection grade deodorizing process system Download PDFInfo
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- CN209451632U CN209451632U CN201920067594.6U CN201920067594U CN209451632U CN 209451632 U CN209451632 U CN 209451632U CN 201920067594 U CN201920067594 U CN 201920067594U CN 209451632 U CN209451632 U CN 209451632U
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Abstract
The utility model relates to Odor control technical field more particularly to a kind of pig house environmental protection grade deodorizing process systems.Including pig house ontology (1), it further includes controller, the extraction sector (2) for extracting the intrinsic foul smell of pig house out and spraying mechanism, cascade mechanism and biomass filter mechanism (3) for removing the stink in foul smell, and the extraction sector (2), spraying mechanism and cascade mechanism are electrically connected with the controller.This processing system can handle the foul smell that pig raising generates well.
Description
Technical field
The utility model relates to Odor control technical field more particularly to a kind of pig house environmental protection grade deodorizing process systems.
Background technique
As the scale of pig industry is increasingly apparent, the foul gas generated when people are to pig raising is also all the more paid attention to.This
Breathing and excrement of a little foul smell mainly from pig and the gas from the decomposition generation of feed corruption.But most of pig raising enterprise pair
The processing method of these foul gas is often made with the simple single deodorizing methods such as spraying deodorization, deodorant, biofiltration, though
There is certain effect, but still can not fundamentally reach deodorization standard, and is not effectively treated in the discharge link of gas, it can not
Guarantee the rapid healthy growth of pig.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of pigs that can handle the foul smell that pig raising generates well
Give up environmentally friendly grade deodorizing process system.
The technical scheme adopted by the utility model is a kind of pig house environmental protection grade deodorizing process system, including pig house ontology,
It further includes controller, for by the extraction sector of pig house intrinsic foul smell extraction and being used to remove stink in foul smell
Spraying mechanism, cascade mechanism and biomass filter mechanism, extraction sector, spraying mechanism and cascade mechanism are electrically connected with controller
It connects.
Preferably, spraying mechanism includes purifying water tower, multiple atomizers, for the water purified in water tower to be supplied to atomization
Water pump on device and the reservoir for collecting spent shower water, water pump are electrically connected with the controller.
Preferably, it further includes the doser for medicament to be added into purification water tower, and doser and controller are electric
Connection.
Preferably, being additionally provided with filter between water pump and purification water tower.
Preferably, cascade mechanism includes cascade ontology, and cascade ontology upper end is additionally provided with for adding water to cascade ontology
Outlet pipe, and outlet pipe by water pump with purify water tower be connected to.
Preferably, cascade mechanism includes two cascade ontologies.
Preferably, cascade ontology is honeycomb structure.
Preferably, biomass filter mechanism includes frame body, the multiple slots being arranged on frame body and is arranged in slot
Interior charcoal material, the interior microorganism being equipped with for decomposing odor molecules in foul smell of charcoal material.
Using the above structure compared with prior art, the utility model has the advantage that through spraying mechanism, Water curtain machine
Structure and biomass filter mechanism three can be very good to remove the foul smell that pig house generates.
Using the spraying mechanism of this structure, the liquid after atomization can be contacted with foul smell well, deodorizing effect is more preferable.
And medical fluid is added in the fog that spray comes out, can preferably realize deodorization.
Using this cascade mechanism, the water supply to spraying mechanism and cascade mechanism can be realized by a water pump, in this way
Cost is relatively low, and effect is also preferable.
And two cascade ontologies are set, and such deodorizing effect is more preferable.
And using cellular cascade ontology, so that the contact area of water and gas on cascade becomes larger, in turn
So that deodorizing effect is more preferable.
Using the biomass filter mechanism of this structure, deodorization can be carried out to foul smell by microorganism well.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pig house environmental protection grade deodorizing process system of the utility model.
It is as shown in the figure: 1, pig house ontology；2, extraction sector；3, biomass filter mechanism；4, water tower is purified；5, atomizer；
6, water pump；7, reservoir；8, doser；9, filter；10, cascade ontology；11, outlet pipe.
Specific embodiment
The utility model is described further below in conjunction with attached drawing and specific embodiment, but the utility model is not only
It is limited to following specific embodiments.
A kind of pig house environmental protection grade deodorizing process system, including pig house ontology 1, it further includes controller, is used for pig house sheet
The extraction sector 2 that intracorporal foul smell is extracted out and spraying mechanism, cascade mechanism and biomass for removing the stink in foul smell
Filter mechanism 3, in which:
Extraction sector 2 includes mainly exhaust fan, for the foul smell in pig house to be released.It is sent in spray chamber；
Spraying mechanism is arranged in spray chamber, including purification water tower 4, multiple atomizers 5, for that will purify in water tower
The water pump 6 that water is supplied on atomizer and the reservoir 7 for collecting spent shower water, water pump 6 are electrically connected with the controller, water pump 6
It is equipped with filter 9 between purification water tower 4, doser 8 is equipped between water pump 6 and multiple atomizers 5；
Water spray basic principle is and the pollutant in gas to be transmitted to liquid using the contact between gas and liquid
In, then the gas of cleaning is separated to the purpose for reaching peace and quiet air with contaminated liquids again.Exhaust gas outside spray chamber into
Enter spray chamber to be sprayed, gas encounters the liquid for being atomized device atomization, and gas-liquid carries out fully saturated contact and carries out physics suction
Receive or chemical reaction, in and/or the liquid after absorbing enter reservoir, and taken away by water pump, in and/or the gas up to standard after absorbing
Then by being discharged into atmosphere after demister demisting.Absorbing liquid is sprayed from uniformly distributed nozzle at high speeds in spray section, is formed countless thin
Small droplet is sufficiently mixed with gas, contacts, continuing to chemically react.Guarantee this by control air velocity and stagnant storage time
The abundant and stabilization of process.Exhaust gas then slowly reaches reaction chamber by spray chamber.This processing mode can cool down exhaust gas, removal particle and
Purification gas.Spray chamber mainly utilizes the abundant mass transfer between gas-liquid, realizes between the peculiar smell component and spray solution in gas
Acid-base neutralization or redox chemistry reaction occurs, different spray solutions is added according to odor components difference, so that removal is not
Same odor components.If odor components are based on alkaline gas (ammonia and substance) in gas, then spray solution selects sulfuric acid
(H2SO4) solution, if odor components are based on sour gas (lower fatty acid) in gas, then spray solution selects sodium hydroxide
(NaOH) solution, if odor components organic component content is higher in gas, then spray solution selects sodium hypochlorite (NaClO) molten
Liquid, if odor components are complicated in gas, processing requirement is higher, can use the group technology of process above.
Cascade mechanism, including cascade ontology 10, and there are two cascade ontologies 10, and two 10 upper ends of cascade ontology are all provided with
Have for the outlet pipe 11 to cascade ontology 10 plus water, and the outlet pipe 11 is connected to by water pump 6 with purification water tower 4.Cascade
The principle of mechanism is similar with spraying mechanism, is realized by the haptoreaction between liquid and gas.
Biomass filter mechanism 3) it include frame body, the multiple slots being arranged on frame body and the life being arranged in slot
Object charcoal material, the interior microorganism being equipped with for decomposing odor molecules in foul smell of the charcoal material.Its working principle is that: biofiltration
Deodoration system core is the compounded mix and microorganism dominant bacteria that efficient biomass filters wall, is conducive to biological attachment and growth.
Under suitable environmental condition, the microorganism filtered in wall forms biomembrane in filler surface, utilizes the inorganic and organic matter of exhaust gas
Effect be carbon source and the energy, by degrade odorant maintain its vital movement, by odorant be decomposed into water, carbon dioxide and
Minerals etc. achieve the purpose that purifying malodorous gas without sordes.Bioanalysis is to utilize microorganism by organic dirt in odorous gas
The degradation of dye object or the process for being converted into harmless or low harmful substance.It is useless with Biochemical method compared with other physico-chemical process
Gas small investment, operating cost is low, and pollutant will not be transferred to other places, does not generate secondary pollution.Since the beginning of the eighties,
Foreign countries conduct extensive research bad smell biological processing technique, and a German sewage plant uses Biochemical method gravity concentration
The stink exhaust gas of pond discharge, the odorants such as hydrogen sulfide and methyl mercaptan are removed.In recent years, China had also carried out in this respect
Research work.Bioanalysis mainly has biological filter wall, zinc cation tower and bio-trickling filter.In the application, root is answered in the selection of method
Depending on the type and property of pollutant in exhaust gas.Conventional deodorization bioreactor, mainly using bacterium as microorganism
Main body, bacterium are suitable for surviving in water or in moist environment.Therefore, for the pollutant of good water solubility, using bacterium into
Row biodegrade, can obtain good removal effect.But the substance low for solubility in water, the water layer of bacterium surface
It will affect mass transfer rate, treatment effeciency caused to reduce.
And in addition to the above structure, this specific embodiment can also include ozone generator and UV lamp, wherein
The ozone that ozone generator generates can voluntarily be decomposed into O2 and monatomic O under room temperature, and two single oxygen atom O can be tied
It is extremely active to be combined into O22 single oxygen atom, there is extremely strong oxidisability and decomposition function, can sterilize rapidly, sterilize and oxidation of organic compounds, nothing
Machine object etc..
UV lamp cracks the molecule of bacterium in foul gas using the efficient sterilizing ability of the high energy UV light beam of specific wavelength
Key destroys the nucleic acid (DNA) of bacterium, makes organic or inorganic macromolecule malodorous compound strand, and degradation is transformed into low point rapidly
Sub- compound, such as CO2, H2O.Thoroughly achieve the purpose that deodorization and kills bacterium.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
It can so modify to technical solution documented by previous embodiment, or part of technical characteristic is replaced on an equal basis
It changes；And these are modified or replaceed, and the essence of corresponding technical solution is not made to be detached from various embodiments of the utility model technical side
The spirit and scope of case.
Claims (8)
1. a kind of pig house environmental protection grade deodorizing process system, including pig house ontology (1), it is characterised in that: it further includes controller, uses
In by the extraction sector (2) of pig house intrinsic foul smell extraction and spraying mechanism, cascade for removing the stink in foul smell
Mechanism and biomass filter mechanism (3), the extraction sector (2), spraying mechanism and cascade mechanism are electrically connected with the controller.
2. a kind of pig house environmental protection grade deodorizing process system according to claim 1, it is characterised in that: the spraying mechanism packet
It includes purification water tower (4), multiple atomizers (5), the water pump (6) for the water purified in water tower to be supplied on atomizer and is used for
The reservoir (7) of spent shower water is collected, the water pump (6) is electrically connected with the controller.
3. a kind of pig house environmental protection grade deodorizing process system according to claim 2, it is characterised in that: it further include for
The doser (8) that medicament is added in water tower (4) is purified, and the doser (8) is electrically connected with the controller.
4. a kind of pig house environmental protection grade deodorizing process system according to claim 2, it is characterised in that: the water pump (6) with
Filter (9) are additionally provided between purification water tower (4).
5. a kind of pig house environmental protection grade deodorizing process system according to claim 2, it is characterised in that: cascade mechanism packet
It includes cascade ontology (10), and the cascade ontology (10) upper end is additionally provided with the outlet pipe (11) for adding water to cascade ontology, and
The outlet pipe (11) is connected to by water pump (6) with purification water tower (4).
6. a kind of pig house environmental protection grade deodorizing process system according to claim 5, it is characterised in that: cascade mechanism packet
Include two cascade ontologies (10).
7. a kind of pig house environmental protection grade deodorizing process system according to claim 5, it is characterised in that: the cascade ontology
It (10) is honeycomb structure.
8. a kind of pig house environmental protection grade deodorizing process system according to claim 1, it is characterised in that: the biomass filtering
Mechanism (3) includes frame body, the multiple slots being arranged on frame body and the charcoal material being arranged in slot, the charcoal material
The interior microorganism being equipped with for decomposing odor molecules in foul smell.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920067594.6U CN209451632U (en) | 2019-01-16 | 2019-01-16 | A kind of pig house environmental protection grade deodorizing process system |
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| CN201920067594.6U CN209451632U (en) | 2019-01-16 | 2019-01-16 | A kind of pig house environmental protection grade deodorizing process system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007906A (en) * | 2019-12-11 | 2020-04-14 | 武汉市红之星农牧机械有限公司 | Pigsty environment control system and method |
| CN113100077A (en) * | 2021-04-28 | 2021-07-13 | 中国农业大学 | Pigsty ventilation system with exhaust treatment function and ventilation method |
| CN113617212A (en) * | 2021-08-27 | 2021-11-09 | 浙江明佳环保科技股份有限公司 | Multistage deodorization system for large-scale breeding plant |
-
2019
- 2019-01-16 CN CN201920067594.6U patent/CN209451632U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007906A (en) * | 2019-12-11 | 2020-04-14 | 武汉市红之星农牧机械有限公司 | Pigsty environment control system and method |
| CN113100077A (en) * | 2021-04-28 | 2021-07-13 | 中国农业大学 | Pigsty ventilation system with exhaust treatment function and ventilation method |
| CN113617212A (en) * | 2021-08-27 | 2021-11-09 | 浙江明佳环保科技股份有限公司 | Multistage deodorization system for large-scale breeding plant |
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