CN206950944U - Poultry house recirculation air cleaning device - Google Patents
Poultry house recirculation air cleaning device Download PDFInfo
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- CN206950944U CN206950944U CN201720680304.6U CN201720680304U CN206950944U CN 206950944 U CN206950944 U CN 206950944U CN 201720680304 U CN201720680304 U CN 201720680304U CN 206950944 U CN206950944 U CN 206950944U
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Abstract
The utility model provides a kind of poultry house recirculation air cleaning device, including water/sour mixed cell and clean unit, wherein, water/sour mixed cell, including be sequentially connected by pipeline water system, filter, flowmeter, be mixed into water/sour blending bin of water/sour mixed liquor by the running water and from the sulfuric acid of sulfuric acid storagetank outflow, and the high-pressure plunger pump by the water/sour mixed liquor pressurization, wherein, the sulfuric acid storagetank exit is additionally provided with measuring pump；Clean unit, for purifying air in poultry house, the clean unit includes hollow housing, air inlet, fan, the water/sour mixed liquor after high-pressure plunger pump pressurization is spurted into the high-pressure nozzle, the exhaust outlet that are purified in the hollow housing to air in the poultry house.Poultry house recirculation air cleaning device provided by the utility model can effectively reduce the concentration of air pollutants in poultry house, improve environment quality level in poultry house and operation and maintenance cost are lower.
Description
Technical field
The utility model belongs to livestock and poultry cultivation environment controlling technique field, and in particular to a kind of poultry house recirculation air is net
Makeup is put.
Background technology
Because livestock and poultry management and the difference in cleaning up excrement cycle can produce substantial amounts of gas pollutant during livestock and poultry cultivation, these
Gas pollutant accumulates essentially from Animal fecal pollution, fur, feed etc. containing protein waste, by microbial metabolism anaerobic digestion
The odorous gas and dust etc. such as ammonia, dimethyl sulfide, trimethylamine and hydrogen sulfide are produced, has a strong impact on the healthy water of livestock and poultry cultivation
It is flat.Research shows the too high levels of ammonia and dust in poultry house, and livestock and poultry can be caused to include cough, sneezing, salivation, excessive tear
The probability increase of the clinical symptoms such as glandular secretion and loss of appetite, breathing problem, can have a strong impact on the production of livestock and poultry.Existing skill
Ammonia and dust in art in poultry house are discharged into air by force ventilation mode, so not only influence whole Agro-ecology
The material circulation of system, and eutrophication and environmental acidification can be caused, while ammonia is entered in the form of ammonium sulfate and ammonium nitrate
Enter to be formed inhalable particulate matter PM in air2.5Precursor, further influence the health of poultry feeders and animal, cause to support
Grow an epidemic disease and zoonosis odds is continuously increased, the difficulty of epidemic prevention will be increased further.
The application of Pollutant Control Technology needs to consider the volume of poultry house and cultivation scale in poultry house, for raiseeing
The ventilating system of pouity dwelling place need on the premise of poultry house mass flow air purification filtering is met, consider reduce device operation and
Maintenance cost.China lacks effective means and technical measures for the concentration of gas pollutant in control poultry house at present, into
To restrict the principal element of livestock birds health cultivation.
In summary, it is a kind of effectively to reduce gas pollutant concentration in poultry house, improve environment quality level in poultry house
And operation and the lower poultry house recirculation air cleaning device of maintenance cost are urgently developed.
Utility model content
In view of the above the shortcomings that prior art, the purpose of this utility model is to provide a kind of poultry house recycling sky
Air purifying apparatus.
In order to achieve the above objects and other related objects, the utility model provides a kind of poultry house recirculation air cleaning dress
Put, wherein, water/sour mixed cell, including by pipeline be sequentially connected be used for provide running water 1 water system, filtering institute
State the filter 2 of running water 1, the flowmeter 3 of the flow of running water 1 has been filtered in control, by by flowmeter outflow
The running water 1 and the sulfuric acid flowed out from sulfuric acid storagetank 6 are mixed into water/sour blending bin 4 of water/sour mixed liquor, and by institute
The high-pressure plunger pump 7 of water/sour mixed liquor pressurization is stated, wherein, the sulfuric acid storagetank exit is additionally provided with measuring pump 5；
Clean unit, for purifying air in poultry house, the clean unit is including in hollow housing 16, the poultry house
Air passes through the air inlet into the air inlet in the hollow housing 16, by the poultry house air and sucks the hollow shell
Fan 12 in body 16, the water after the high-pressure plunger pump 7 pressurizes/sour mixed liquor passed through into high-pressure fog pipeline 9
Spurt into the hollow housing 16 air in the poultry house is purified high-pressure nozzle 11, will be empty in the poultry house
The exhaust outlet that gas is discharged after the water/sour mixed liquor purification.
Preferably, the water/sour mixed liquor pH value is less than 4.
Preferably, a high-pressure nozzle 11, two institutes are respectively provided with the top and bottom of the hollow housing 16
High-pressure nozzle 11 is stated respectively by the high-pressure fog pipeline 9 provided with valve 10 with the high-pressure plunger pump 7 to be connected, it is described
High-pressure nozzle 11 uses high-pressure atomization shower nozzle, improves the time that water/sour mixed liquor is suspended in air, increases and sky in poultry house
Gas time of contact, improve purification efficiency；It can also be provided with correspondingly in the top and bottom of the hollow housing 16 some
High-pressure nozzle 11, upper and lower two corresponding high-pressure nozzles 11 pass through the high-pressure fog pipeline provided with valve 10 respectively
9 are connected with the high-pressure plunger pump 7.
Preferably, the filtering knot being made up of perforated baffle 14 and inert fill material 15 is additionally provided with the exhaust outlet
Structure.
Preferably, the inert fill material 15 is stainless (steel) wire or the net corrugated filling of PP materials.
Preferably, leacheate collecting tank 13 is provided with the hollow housing bottom, for reclaiming the water/sour mixed liquor
The mixed liquor formed described in absorption cleaning in poultry house after air, the mixed liquor flow into by the leacheate collecting tank 13
Leacheate container 8.
Preferably, the hollow housing 16 is hollow circular cylinder.
Preferably, the hollow housing 16 is made up of PVC.
Preferably, a spiral air intake passage 17 is additionally provided between the fan 12 and the high-pressure nozzle 11.
Preferably, the air intake that a cross section flare is additionally provided between the fan 12 and the high-pressure nozzle 11 leads to
Road 17, a wind deflector extended downwardly is provided with the top of the exit of the air intake passage 17 of the side of high-pressure nozzle 11
18, the wind deflector 18 is in 30~45 degree with horizontal direction angle, and the lower edge of wind deflector 18 is preferably shorter than located at hollow housing top
The least significant end of the high-pressure nozzle 11 in portion.
The ad-hoc location and angle of wind deflector are set, and can make air intake by being sprayed after tubaeform air intake passage with high-pressure nozzle
Aerial fog type water/sour mixed liquor after the atomization gone out effectively fully contacts, to lift clean-up effect.When intake is 100CMM, wind
Speed is 5m/s, and the tubaeform air intake passage length is preferably 50cm.
As described above, poultry house recirculation air cleaning device described in the utility model has the advantages that：
1st, the air containing ammonia and dust passes through high-pressure fog elution and perforated baffle-lazy filling in big flow poultry house
The comprehensive Design of filtration of material, improves the removal efficiency of ammonia and dust, and the sulfate of ammoniac of formation can directly be applied as fertilizer
In farmland, reduce using process energy consumption, reduce secondary pollution, have to improving the health of livestock and poultry and poultry feeders in breeding process
It is significant；
2nd, air containing most of ammonia and larger particles dust is in loudspeaker by spiral air intake passage or cross section
The air intake passage of shape, wind speed and pressure, increase and mixed liquor time of contact are reduced, improve the purification efficiency of clean unit；
3rd, the ad-hoc location of wind deflector and angle are set, can make air intake by after tubaeform air intake passage with high-pressure nozzle
Aerial fog type water/sour mixed liquor after the atomization of ejection effectively fully contacts, to lift clean-up effect.
4th, the present apparatus is made of cheap raw material, simple in construction, and operation and maintenance cost are lower.
Brief description of the drawings
Fig. 1 is poultry house recirculation air cleaning schematic device described in the utility model；
Clean unit schematic diagram when Fig. 2 is the cross section flare of air intake passage described in the utility model；
Wherein：1-running water；2-filter；3-flowmeter；4-water/sour blending bin；5-measuring pump；6-sulfuric acid is store
Deposit groove；7-high-pressure plunger pump；8-leacheate container；9- high-pressure fog pipelines；10-valve；11-high-pressure nozzle；12—
Fan；13- leacheate collecting tanks；14-perforated baffle；15-inert fill material；16-hollow housing；17- air intake passages；
18- wind deflectors.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the present utility model easily.
Fig. 1 and Fig. 2 are referred to, structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
Content disclosed in specification, so that those skilled in the art understands and reads, being not limited to the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influenceing the effect of the utility model can be generated and the purpose that can reach, all should still fall in the utility model institute
The technology contents of announcement are obtained in the range of covering.Meanwhile in this specification cited such as " on ", " under " term, also
Only understanding for ease of narration, and be not used to limit the enforceable scope of the utility model, its relativeness is altered or modified,
In the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As shown in figure 1, the running water 1 provided by water system passes through flowmeter 3, flowmeter 3 after filter 2 filters
The flow of running water 1 is controlled, sulfuric acid is pumped into water/sour blending bin 4 with running water 1 into mixing from sulfuric acid storagetank 6, makes mixed liquor
PH value be less than 4, accurately to be mixed to water and sulfuric acid, measuring pump 5 be arranged on sulfuric acid storagetank 6 and water/sour blending bin 4 it
Between control the dosage of sulfuric acid；Mixed liquor of the pH value less than 4 enters the height for being provided with valve 10 by high-pressure plunger pump 7 after mixing
Pressure atomizer passgae 9 is sprayed by high-pressure nozzle 11；
The air containing ammonia and dust enters clean unit, the pH that high-pressure nozzle 11 sprays by fan 12 in poultry house
Ammonia reaction generation ammonium sulfate in mixed liquor and air of the value less than 4, removes the dust of most of ammonia and larger particles, contains
There is the leacheate of sulfate of ammoniac and big dust particle to enter leacheate container 8 by leacheate collecting tank 13, with the company of device
Reforwarding row, leacheate pH value gradually rises gradually can be applied directly to farmland in neutrality, the ammonium sulfate of formation as fertilizer；Contain
The air of the less particulate matter of particle diameter is removed by entering the filtration being made up of perforated baffle 14 and inert fill material 15；
Wherein, a high-pressure nozzle 11, two height are respectively provided with the top and bottom of the hollow housing 16
Pressure shower nozzle 11 is connected by the high-pressure fog pipeline 9 provided with valve 10 with the high-pressure plunger pump 7 respectively.In the row
The filtration being made up of perforated baffle 14 and inert fill material 15 is additionally provided with air port.The inert fill material 15 is not
Become rusty steel mesh or the net corrugated filling of PP materials.
The hollow housing 16 is hollow circular cylinder.The hollow housing 16 is made up of PVC.
As shown in Fig. 2 the air intake of a cross section flare is additionally provided between the fan 12 and the high-pressure nozzle 11
Passage 17, a wind deflector extended downwardly is provided with the top of the exit of the air intake passage 17 of the side of high-pressure nozzle 11
18, the wind deflector 18 is in 30~45 degree with horizontal direction angle.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (9)
- A kind of 1. poultry house recirculation air cleaning device, it is characterised in that：Including,Water/sour mixed cell, including by pipeline be sequentially connected be used for provide running water water system, filtering described in originally The running water that the filter of water, control have filtered the originally flowmeter of water-carrying capacity, will flowed out by the flowmeter It is mixed into water/sour blending bin of water/sour mixed liquor with the sulfuric acid flowed out from sulfuric acid storagetank, and by the water/sour mixed liquor The high-pressure plunger pump of pressurization, wherein, the sulfuric acid storagetank exit is additionally provided with measuring pump；Clean unit, for purifying air in poultry house, the clean unit enters including air in hollow housing, the poultry house The wind that the poultry house air enters the air inlet in the hollow housing, sucked in the hollow housing to by the air inlet Fan, the water/sour mixed liquor after high-pressure plunger pump pressurization spurted into by high-pressure fog pipeline it is described hollow The high-pressure nozzle that is purified to air in the poultry house in housing, air in the poultry house mixed by the water/acid Close the exhaust outlet discharged after liquid purification.
- 2. poultry house recirculation air cleaning device according to claim 1, it is characterised in that：In the hollow housing Top and bottom are respectively provided with a high-pressure nozzle, and two high-pressure nozzles are respectively by setting the valvular high pressure spray Mist pipeline is connected with the high-pressure plunger pump.
- 3. poultry house recirculation air cleaning device according to claim 2, it is characterised in that：At the exhaust outlet also Provided with the filtration being made up of perforated baffle and inert fill material.
- 4. poultry house recirculation air cleaning device according to claim 3, it is characterised in that：The inert fill material For stainless (steel) wire or the net corrugated filling of PP materials.
- 5. poultry house recirculation air cleaning device according to claim 1, it is characterised in that：At the hollow housing bottom Portion is provided with leacheate collecting tank, for reclaiming the water/formed described in sour mixed liquor absorption cleaning in poultry house after air Mixed liquor, the mixed liquor flow into leacheate container by the leacheate collecting tank.
- 6. poultry house recirculation air cleaning device according to claim 1, it is characterised in that：During the hollow housing is in Hollow cylinder structure.
- 7. the poultry house recirculation air cleaning device according to claim 1 or 6, it is characterised in that：The hollow housing It is made up of PVC.
- 8. poultry house recirculation air cleaning device according to claim 7, it is characterised in that：The fan and the height A spiral air intake passage is additionally provided between pressure shower nozzle.
- 9. poultry house recirculation air cleaning device according to claim 7, it is characterised in that：The fan and the height The air intake passage of a cross section flare, the air intake passage positioned at the high-pressure nozzle side are additionally provided between pressure shower nozzle Top is provided with a wind deflector extended downwardly at air outlet, and the wind deflector is in 30~45 degree with horizontal direction angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720680304.6U CN206950944U (en) | 2017-06-13 | 2017-06-13 | Poultry house recirculation air cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720680304.6U CN206950944U (en) | 2017-06-13 | 2017-06-13 | Poultry house recirculation air cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950944U true CN206950944U (en) | 2018-02-02 |
Family
ID=61380075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720680304.6U Active CN206950944U (en) | 2017-06-13 | 2017-06-13 | Poultry house recirculation air cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950944U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744790A (en) * | 2018-06-15 | 2018-11-06 | 江苏安纳泰环保科技有限公司 | A kind of water filtering device preventing air pollution |
| CN109569231A (en) * | 2018-11-23 | 2019-04-05 | 江苏省家禽科学研究所 | A kind of henhouse abatement of noxious gases system and its application method |
| CN109644881A (en) * | 2019-02-13 | 2019-04-19 | 景天环谷(北京)生态科技发展有限公司 | A kind of livestock and poultry cultivation waste gas pollution control and treatment equipment |
| CN109876606A (en) * | 2019-02-27 | 2019-06-14 | 温氏食品集团股份有限公司 | A kind of ammonia emission reduction device for pig house |
| CN110833034A (en) * | 2019-11-29 | 2020-02-25 | 东北农业大学 | Ammonia-removing air purification device in pickling water curtain type pigsty |
| CN112704971A (en) * | 2021-03-29 | 2021-04-27 | 上海境业环保能源科技股份有限公司 | Granulation tower total pollution treatment system |
-
2017
- 2017-06-13 CN CN201720680304.6U patent/CN206950944U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744790A (en) * | 2018-06-15 | 2018-11-06 | 江苏安纳泰环保科技有限公司 | A kind of water filtering device preventing air pollution |
| CN109569231A (en) * | 2018-11-23 | 2019-04-05 | 江苏省家禽科学研究所 | A kind of henhouse abatement of noxious gases system and its application method |
| CN109569231B (en) * | 2018-11-23 | 2021-05-14 | 江苏省家禽科学研究所 | Henhouse harmful gas treatment system and application method thereof |
| CN109644881A (en) * | 2019-02-13 | 2019-04-19 | 景天环谷(北京)生态科技发展有限公司 | A kind of livestock and poultry cultivation waste gas pollution control and treatment equipment |
| CN109876606A (en) * | 2019-02-27 | 2019-06-14 | 温氏食品集团股份有限公司 | A kind of ammonia emission reduction device for pig house |
| CN110833034A (en) * | 2019-11-29 | 2020-02-25 | 东北农业大学 | Ammonia-removing air purification device in pickling water curtain type pigsty |
| CN110833034B (en) * | 2019-11-29 | 2022-06-17 | 东北农业大学 | Ammonia-removing air purification device in pickling water curtain type pigsty |
| CN112704971A (en) * | 2021-03-29 | 2021-04-27 | 上海境业环保能源科技股份有限公司 | Granulation tower total pollution treatment system |
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