CN105169865A - Chicken farm waste treatment device - Google Patents
Chicken farm waste treatment device Download PDFInfo
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- CN105169865A CN105169865A CN201510543728.3A CN201510543728A CN105169865A CN 105169865 A CN105169865 A CN 105169865A CN 201510543728 A CN201510543728 A CN 201510543728A CN 105169865 A CN105169865 A CN 105169865A
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- Prior art keywords
- pickle
- current area
- lower current
- foul smell
- demister
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
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- Treating Waste Gases (AREA)
Abstract
The invention relates to a chicken farm waste treatment device. The device comprises an odor treatment system, a waste water treatment system and a solid waste treatment system, wherein the odor treatment system comprises an odor collecting pipe, a fan and an odor treatment integrated device; the odor treatment integrated device comprises a photo-catalytic oxidation region, a pickling region, a demister, an active carbon adsorption layer, an exhaust fan and supporting legs; the waste water treatment system comprises a waste water adjusting tank and a baffled aerated biological filter, wherein the upper part of the baffled aerated biological filter is cylindrical and the lower part of the baffled aerated biological filter is of cone-shaped structure, and the baffled aerated biological filter comprises a lower flow region, an upper flow region and a sludge region; the solid waste treatment system comprises a sludge concentration tank, a sludge filter pressing machine room, a solid waste mixing tank and a composting tank.
Description
Technical field
The present invention relates to environmental technology field, be specifically related to a kind of chicken farm waste treatment apparatus.
Background technology
In recent years, China's poultry husbandry development is swift and violent, and chicken farm both produced the solid pollutants such as ight soil in running, also had the waste water such as urine, flushing water, also produces the atmosphere pollutions such as foul smell simultaneously.Pollutant in the waste water of chicken farm is organic matter, suspension, nitrogen, phosphorus, deposit and pathogenic bacteria etc. mainly, belong to high concentrated organic wastewater, ammonia nitrogen and solid suspension content are all very high, and with foul odour, its pollutant load is 10 ~ 20 times of general sanitary wastewater.The pollutant in chicken farm all may produce environment in links such as collection, storage, transport, process, utilizations and pollute, deal carefully with disposal if can not get and will cause threat greatly and harm to water body, air, soil and health, adverse effect is brought to the sustainable development in chicken farm self.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve the problem of environmental pollution that above-mentioned chicken farm produces in running, the invention provides a kind of chicken farm waste treatment apparatus.
The technical solution adopted for the present invention to solve the technical problems is: a kind of chicken farm waste treatment apparatus, comprises stench processing system, Waste Water Treatment and solid waste treatment system.
Described stench processing system comprises foul smell collecting pipe, blower fan and Odor control integrated apparatus; Described Odor control integrated apparatus is upwards followed successively by supporting leg, photochemical catalytic oxidation district, acid-washing region, demister, activated carbon adsorption layer and exhaust fan from bottom of device.
Described photochemical catalytic oxidation district is positioned at the bottom of whole device; Ultraviolet light generator, catalytic unit is provided with in described photochemical catalytic oxidation district; Described ultraviolet light generator comprises controller, ballast, ultraviolet tube; Described catalytic unit is aluminium base TiO
2net, is enclosed in outside ultraviolet tube, and photochemical catalytic oxidation district establishes odorous air inlet pipe and gas distribution pipe in bottom.
Described acid-washing region is provided with foul smell pickling assembly, and described foul smell pickling assembly comprises the pickle spray equipment being arranged in foul smell pickling assembly top, the pickle being positioned at foul smell pickling assembly bottom stores groove and the pickle that pickle stored groove pumps into the pickle circulating pump of pickle spray equipment.
Described top, acid-washing region is provided with demister, demister is collected by the large drop in gas, and make it to return, and reduces the moisture in gas, its operation principle is that gas enters demister, through a series of bend, discharge from top, and water droplet is due to the effect of its quality and kinetic energy, through racetrack portion, straight line falls, and collides the surface of demister, and is rebounding under Action of Gravity Field.
Described demister top is provided with activated carbon adsorption layer, in described activated carbon adsorption layer, active carbon is set, the advantages such as active carbon requires to have hole prosperity, specific area is large, adsorption rate is fast, friction resistant, resistance to flushing, as the operation through the long period, discovery active carbon becomes sticky, and just need change active carbon in time when gas prompt drop is low.
Concrete, for cylindrical, upper end are conical tank body in the middle of described sewage treatment plant's Odor control integrated apparatus, described tank body offers observation port and examine and replace mouth, tank body volume size can be determined according to the number of pending gas flow, adopts vertical vertical placement.
Clean gas for ease of processing is discharged, and the conical tank body place of described sewage treatment plant's Odor control integrated apparatus topmost is provided with exhaust fan.
Further and cylindrical tank container matches, described pickle stores the cross section of groove for circular, pickle stores above groove and is provided with pickle aggregation apparatus, the lower end diameter of described pickle aggregation apparatus is less than the diameter that pickle stores groove topmost, and pickle aggregation apparatus can make pickle assemble to be back to pickle and to store groove.
Further, described foul smell pickling assembly is also furnished with pickle adding set and tapping equipment, and described pickle adds and tapping equipment comprises pickling flow container and agitating device, and pickle interpolation is communicated with pickle circulating pump by pipeline with valve with tapping equipment.
Further, described pickle spray equipment is helical form spray equipment; The liquid ejected presents vaporific, and mixing together between water smoke, do not stay dead angle, be conducive to the contact area expanding foul smell and solution, improve absorptivity and assimilation effect.
Preferred equipment, described ultraviolet tube is the ultraviolet tube of high strength, high ozone.
Further preferred equipment, described demister is deflection plate demister or overflowing board demister.
Further preferred equipment, the bottommost of Odor control integrated apparatus is provided with three supporting legs.
Described Waste Water Treatment comprises wastewater equalization pond, baffling aeration biological filter chamber.
Described wastewater equalization pond comprises water inlet pipe and outlet pipe, for regulating water quality and the water yield of waste water.
Described baffling aeration biological filter chamber middle and upper part is cylindrical, bottom is conical structure, comprises lower current area, ascending zone and mud district; Described lower current area is positioned at the middle part of the cylindrical structural of baffling aeration biological filter chamber, for cylindrical structural, lower current area top is provided with water inlet pipe and water distributor, filler is provided with in the middle part of lower current area, lower current area bottom is provided with aeration tube, the bottom of described lower current area is provided with deflection plate, and the vertical section of described deflection plate is horn-like; Described ascending zone is positioned at the periphery of lower current area, the top of deflection plate, and be provided with filler in the middle part of ascending zone, bottom is provided with aeration tube, and the exit on ascending zone top is provided with overfalling weir; Described mud district is positioned at the bottom of the bottom of baffling aeration biological filter chamber, lower current area and ascending zone, and the bottom in mud district is provided with mud discharging valve.
Described solid waste treatment system comprises sludge concentration tank, sludge press filtration machine room, solid waste mixing pit, compost pond; The top in described sludge concentration tank, sludge press filtration machine room, solid waste mixing pit and compost pond is provided with conical upper cover, and conical upper cover top settles blower fan, and blower fan is communicated with stench processing system by foul smell collecting pipe.
The invention has the beneficial effects as follows, a kind of method adopting above-mentioned chicken farm waste treatment apparatus to carry out offal treatment, has following steps:
1. waste water enters wastewater equalization pond regulating water quality and the water yield by water inlet pipe.
2. then waste water enters the lower current area of baffling aeration biological filter chamber by water inlet pipe, water distributor, the air that aeration tube produces and waste water cross generation biochemical reaction in filler, filler filters waste water simultaneously, waste water is by entering ascending zone after deflection plate, biochemical reaction is there is in filler, filler filters waste water simultaneously, the mud that lower current area and ascending zone produce sinks to mud district, emitted by the mud discharging valve bottom mud district, the water after baffling aeration biological filter chamber process is by overfalling weir qualified discharge.
3. the excess sludge that baffling aeration biological filter chamber produces enters sludge concentration tank.
4. the mud after concentrating in sludge concentration tank is pumped to sludge press filtration machine room, and concentrate enters wastewater equalization pond; Mud after press filtration enters compost pond after entering solid waste mixing pit and ight soil mix and blend and carries out aerobic compost, and the solids after compost is as agricultural fertilizer; Pressing filtering liquid enters wastewater equalization pond.
5. the foul smell that cultivating workshop, baffling aeration biological filter chamber, sludge concentration tank, sludge press filtration machine room, solid waste mixing pit, compost pond produce is discharged into stench processing system by blower fan by foul smell collecting pipe.
6. first foul smell enters in the photochemical catalytic oxidation district of Odor control integrated apparatus, the ultraviolet tube of high strength, high ozone sends high energy UV light beam and ozone, irradiate foul smell gas, under the effect of catalytic unit, carry out collaborative decomposition to foul smell gas, the odorant pollutant in foul smell gas is broken down into micromolecular material; Gas continues to rise and contacts with the pickle that pickle spray equipment sprays, the polluter in gas and acid solution generation chemical reaction, and reaction product flows into bottom pickle with pickle and stores in groove; Then gas enter demister, and the drop in gas is here blocked; Then gas enters activated carbon adsorption layer, and the material be mingled with in gas and drop are here blocked and absorb, and so far foul smell is processed into clean gas, realizes qualified discharge.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the Odor control integrated apparatus of embodiments of the invention;
Fig. 2 is the structural representation of embodiment of the present invention baffling aeration biological filter chamber;
Fig. 1, in Fig. 2: 1. photochemical catalytic oxidation district, 1-1. ultraviolet light generator, 1-2. catalytic unit, 1-3. air inlet pipe, 1-4. gas distribution pipe, 2. acid-washing region, 2-1. pickle spray equipment, 2-2. pickle stores groove, 2-3. pickle circulating pump, 2-4. pickle adds and tapping equipment, 2-5. pickle aggregation apparatus, 3. demister, 4. activated carbon adsorption layer, 5. exhaust fan, 6. supporting leg, 7. baffling aeration biological filter chamber, 7-1. lower current area, 7-2. ascending zone, 7-3. mud district, 7-4. baffling aeration biological filter chamber water inlet pipe, 7-5. baffling aeration biological filter chamber water distributor, 7-6. lower current area filler, 7-7. aeration tube, 7-8. deflection plate, 7-9. ascending zone filler, 7-10. baffling aeration biological filter chamber overfalling weir, 7-11. mud discharging valve.
Fig. 3 is the process chart of the embodiment of the present invention.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in FIG. 1 to 3, a kind of chicken farm of the present invention waste treatment apparatus, comprises stench processing system, Waste Water Treatment and solid waste treatment system.
Described stench processing system comprises foul smell collecting pipe, blower fan and Odor control integrated apparatus; Described Odor control integrated apparatus is upwards followed successively by photochemical catalytic oxidation district 1, acid-washing region 2, demister 3, activated carbon adsorption layer 4, exhaust fan 5 from bottom of device.
Described photochemical catalytic oxidation district 1 is positioned at the bottom of whole device; Ultraviolet light generator 1-1, catalytic unit 1-2 is provided with in described photochemical catalytic oxidation district 1; Described ultraviolet light generator 1-1 comprises controller, ballast, ultraviolet tube; Described catalytic unit 1-2 is aluminium base TiO
2net, is enclosed in outside ultraviolet tube; Photochemical catalytic oxidation district 1 establishes bottom odorous air inlet pipe 1-3 and gas distribution pipe 1-4.
Described acid-washing region 2 is provided with foul smell pickling assembly, and described foul smell pickling assembly comprises the pickle spray equipment 2-1 being arranged in foul smell pickling assembly top, the pickle being positioned at foul smell pickling assembly bottom stores groove 2-2 and the pickle that pickle stored groove pumps into the pickle circulating pump 2-3 of pickle spray equipment.
Described top, acid-washing region 2 is provided with demister 3, demister 3 is collected by the large drop in gas, and make it to return, and reduces the moisture in gas, its operation principle is that gas enters demister 3, through a series of bend, discharge from top, and water droplet is due to the effect of its quality and kinetic energy, through racetrack portion, straight line falls, and collides the surface of demister, and is rebounding under Action of Gravity Field.
Described demister 3 top is provided with activated carbon adsorption layer 4, in described activated carbon adsorption layer 4, active carbon is set, the advantages such as active carbon requires to have hole prosperity, specific area is large, adsorption rate is fast, friction resistant, resistance to flushing, as the operation through the long period, discovery active carbon becomes sticky, and just need change active carbon in time when gas prompt drop is low.
Concrete, for cylindrical, upper end are conical tank body in the middle of described sewage treatment plant's Odor control integrated apparatus, described tank body offers observation port and examine and replace mouth, tank body volume size can be determined according to the number of pending gas flow, adopts vertical vertical placement.
Clean gas for ease of processing is discharged, and the conical tank body place of described sewage treatment plant's Odor control integrated apparatus topmost is provided with exhaust fan 5.
Further and cylindrical tank container matches, described pickle stores the cross section of groove 2-2 for circular, pickle stores above groove 2-2 and is provided with pickle aggregation apparatus 2-5, the lower end diameter of described pickle aggregation apparatus 2-5 is less than the diameter that pickle stores groove 2-2 topmost, and pickle aggregation apparatus 2-5 can make pickle assemble to be back to pickle and to store groove 2-2.
Further, described foul smell pickling assembly is also furnished with pickle and adds and tapping equipment 2-4, described pickle adds and tapping equipment 2-4 comprises pickling flow container and agitating device, and pickle interpolation is communicated with pickle circulating pump 2-3 by pipeline with valve with tapping equipment 2-4.
Further, described pickle spray equipment 2-1 is helical form spray equipment; The liquid ejected presents vaporific, and mixing together between water smoke, do not stay dead angle, be conducive to the contact area expanding foul smell and solution, improve absorptivity and assimilation effect.
Preferred equipment, described ultraviolet tube is the ultraviolet tube of high strength, high ozone.
Further preferred equipment, described demister 3 is deflection plate demister or overflowing board demister.
Further preferred equipment, the bottommost of package unit is provided with three supporting legs 6.
Described Waste Water Treatment comprises wastewater equalization pond, baffling aeration biological filter chamber 7; Described wastewater equalization pond, baffling aeration biological filter chamber 7 are communicated with successively.
Described wastewater equalization pond comprises water inlet pipe and outlet pipe, for regulating water quality and the water yield of waste water.
The middle and upper part of described baffling aeration biological filter chamber 7 is cylindrical, bottom is conical structure, comprises lower current area 7-1, ascending zone 7-2 and mud district 7-3; Described lower current area 7-1 is positioned at the middle part of the cylindrical structural of baffling aeration biological filter chamber, for cylindrical structural, lower current area top is provided with water inlet pipe 7-4 and water distributor 7-5, lower current area filler 7-6 is provided with in the middle part of lower current area, lower current area bottom is provided with aeration tube 7-7, the bottom of described lower current area is provided with deflection plate 7-8, and the vertical section of described deflection plate 7-8 is horn-like; Described ascending zone 7-2 is positioned at the periphery of lower current area 7-1, the top of deflection plate, and be provided with ascending zone filler 7-9 in the middle part of ascending zone, bottom is provided with aeration tube, and the exit on ascending zone top is provided with overfalling weir 7-10; Described mud district 7-3 is positioned at the bottom of the bottom of baffling aeration biological filter chamber, lower current area and ascending zone, and the bottom in mud district is provided with mud discharging valve 7-11.
Described solid waste treatment system comprises sludge concentration tank, sludge press filtration machine room, solid waste mixing pit, compost pond; The top in described sludge concentration tank, sludge press filtration machine room, solid waste mixing pit and compost pond is provided with conical upper cover, and conical upper cover top settles blower fan, and blower fan is communicated with stench processing system by foul smell collecting pipe.
Adopt above-mentioned chicken farm waste treatment apparatus to carry out a method for offal treatment, there are following steps:
1. waste water enters wastewater equalization pond regulating water quality and the water yield by water inlet pipe.
2. waste water enters the lower current area 7-1 of baffling aeration biological filter chamber by water inlet pipe 7-4 and water distributor 7-5, the air that aeration tube 7-7 produces and waste water cross generation biochemical reaction in filler 7-6, filler 7-6 filters waste water simultaneously, waste water is by entering ascending zone 7-2 after deflection plate 7-8, biochemical reaction is there is in filler 7-9, filler 7-9 filters waste water simultaneously, the mud that lower current area 7-1 and ascending zone 7-2 produces sinks to mud district 7-3, emitted by the mud discharging valve 7-11 bottom mud district, water after baffling aeration biological filter chamber process is by overfalling weir qualified discharge.
3. the excess sludge that baffling aeration biological filter chamber produces enters sludge concentration tank.
4. the mud after concentrating in sludge concentration tank is pumped to sludge press filtration machine room, and concentrate enters wastewater equalization pond; Mud after press filtration enters compost pond after entering solid waste mixing pit and ight soil mix and blend and carries out aerobic compost, and the solids after compost is as agricultural fertilizer; Pressing filtering liquid enters wastewater equalization pond.
5. the foul smell that cultivating workshop, baffling aeration biological filter chamber 7, sludge concentration tank, sludge press filtration machine room, solid waste mixing pit, compost pond produce is discharged into stench processing system by blower fan by foul smell collecting pipe.
6. first foul smell enters in the photochemical catalytic oxidation district of Odor control integrated apparatus, the ultraviolet tube of high strength, high ozone sends high energy UV light beam and ozone, irradiate foul smell gas, under the effect of catalytic unit, carry out collaborative decomposition to foul smell gas, the odorant pollutant in foul smell gas is broken down into micromolecular material; Gas continues to rise and contacts with the pickle that pickle spray equipment 2-1 sprays, the polluter in gas and acid solution generation chemical reaction, and reaction product flows into bottom pickle with pickle and stores in groove 2-2; Then gas enter demister 3, and the drop in gas is here blocked; Then gas enters activated carbon adsorption layer 4, and the material be mingled with in gas and drop are here blocked and absorb, and so far foul smell is processed into clean gas, realizes qualified discharge.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the scope not departing from this invention technological thought.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (1)
1. a chicken farm waste treatment apparatus, is characterized in that: comprise stench processing system, Waste Water Treatment and solid waste treatment system;
Described stench processing system comprises foul smell collecting pipe, blower fan and Odor control integrated apparatus; Described Odor control integrated apparatus is upwards followed successively by photochemical catalytic oxidation district (1), acid-washing region (2), demister (3), activated carbon adsorption layer (4), exhaust fan (5) from bottom of device;
Described photochemical catalytic oxidation district (1) is positioned at the bottom of whole device; Ultraviolet light generator (1-1), catalytic unit (1-2) is provided with in described photochemical catalytic oxidation district (1); Described ultraviolet light generator (1-1) comprises controller, ballast, ultraviolet tube; Described catalytic unit (1-2) is aluminium base TiO
2net, is enclosed in outside ultraviolet tube; Odorous air inlet pipe (1-3) and gas distribution pipe (1-4) are established in photochemical catalytic oxidation district (1) bottom;
Described acid-washing region (2) is provided with foul smell pickling assembly, and described foul smell pickling assembly comprises the pickle spray equipment (2-1) being arranged in foul smell pickling assembly top, the pickle being positioned at foul smell pickling assembly bottom stores groove (2-2) and the pickle that pickle stored groove pumps into the pickle circulating pump (2-3) of pickle spray equipment (2-1);
Described acid-washing region (2) top is provided with demister (3), and described demister top is provided with activated carbon adsorption layer (4); Described Odor control integrated apparatus topmost is provided with exhaust fan (5);
Described pickle stores the cross section of groove (2-2) for circular, pickle stores groove (2-2) top and is provided with pickle aggregation apparatus (2-5), and the lower end diameter of described pickle aggregation apparatus (2-5) is less than the diameter that pickle stores groove (2-2) topmost;
Described foul smell pickling assembly is also furnished with pickle adding set and tapping equipment (2-4), described pickle adds and tapping equipment (2-4) comprises pickling flow container and agitating device, and pickle interpolation is communicated with pickle circulating pump (2-3) by pipeline with valve with tapping equipment (2-4); Described pickle spray equipment (2-1) is helical form spray equipment;
Demister (3) is deflection plate demister or overflowing board demister;
For cylindrical, upper end are conical tank body in the middle of described Odor control integrated apparatus, described tank body offers observation port and examine and replace mouth, tank body volume size can according to pending gas flow number and determine, adopt vertical vertical placement;
The bottommost of described Odor control integrated apparatus is provided with three supporting legs (6);
Described Waste Water Treatment comprises wastewater equalization pond, baffling aeration biological filter chamber (7);
Described wastewater equalization pond comprises water inlet pipe and outlet pipe, for regulating water quality and the water yield of waste water;
The middle and upper part of described baffling aeration biological filter chamber (7) is cylindrical, bottom is conical structure, comprises lower current area (7-1), ascending zone (7-2) and mud district (7-3); Described lower current area (7-1) is positioned at the middle part of the cylindrical structural of baffling aeration biological filter chamber, for cylindrical structural, lower current area top is provided with water inlet pipe (7-4) and water distributor (7-5), lower current area filler (7-6) is provided with in the middle part of lower current area, lower current area bottom is provided with aeration tube (7-7), the bottom of described lower current area is provided with deflection plate (7-8), and the vertical section of described deflection plate (7-8) is horn-like; Described ascending zone (7-2) is positioned at the periphery of lower current area (7-1), the top of deflection plate, ascending zone filler (7-9) is provided with in the middle part of ascending zone, bottom is provided with aeration tube, and the exit on ascending zone top is provided with overfalling weir (7-10); Described mud district (7-3) is positioned at the bottom of the bottom of baffling aeration biological filter chamber, lower current area and ascending zone, and the bottom in mud district is provided with mud discharging valve (7-11);
Described solid waste treatment system comprises sludge concentration tank, sludge press filtration machine room, solid waste mixing pit, compost pond; The top in described sludge concentration tank, sludge press filtration machine room, solid waste mixing pit and compost pond is provided with conical upper cover, and conical upper cover top settles blower fan, and blower fan is communicated with stench processing system by foul smell collecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543728.3A CN105169865A (en) | 2015-08-29 | 2015-08-29 | Chicken farm waste treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543728.3A CN105169865A (en) | 2015-08-29 | 2015-08-29 | Chicken farm waste treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105169865A true CN105169865A (en) | 2015-12-23 |
Family
ID=54892581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510543728.3A Pending CN105169865A (en) | 2015-08-29 | 2015-08-29 | Chicken farm waste treatment device |
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| CN (1) | CN105169865A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268233A (en) * | 2016-09-06 | 2017-01-04 | 常州大学 | CH3nH2(g) emission-control equipment |
| CN106865933A (en) * | 2017-04-01 | 2017-06-20 | 南京德磊科技有限公司 | A kind of aerobic drying particles machine of sewage disposal organic sludge and prilling process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628226A (en) * | 2015-01-15 | 2015-05-20 | 常州大学 | Integrated farm waste treatment system |
| CN104743747A (en) * | 2015-03-18 | 2015-07-01 | 常州大学 | Hoggery waste treatment device and method |
-
2015
- 2015-08-29 CN CN201510543728.3A patent/CN105169865A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628226A (en) * | 2015-01-15 | 2015-05-20 | 常州大学 | Integrated farm waste treatment system |
| CN104743747A (en) * | 2015-03-18 | 2015-07-01 | 常州大学 | Hoggery waste treatment device and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268233A (en) * | 2016-09-06 | 2017-01-04 | 常州大学 | CH3nH2(g) emission-control equipment |
| CN106865933A (en) * | 2017-04-01 | 2017-06-20 | 南京德磊科技有限公司 | A kind of aerobic drying particles machine of sewage disposal organic sludge and prilling process |
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Application publication date: 20151223 |