CN103212562A - Apparatus equipped with air supply system for treating organic wastes - Google Patents
Apparatus equipped with air supply system for treating organic wastes Download PDFInfo
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- CN103212562A CN103212562A CN2013100187954A CN201310018795A CN103212562A CN 103212562 A CN103212562 A CN 103212562A CN 2013100187954 A CN2013100187954 A CN 2013100187954A CN 201310018795 A CN201310018795 A CN 201310018795A CN 103212562 A CN103212562 A CN 103212562A
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- air
- treatment trough
- organic waste
- inlet chamber
- supply system
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal axis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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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
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to an organic waste treating apparatus equipped with an air supplying system. The organic waste treating apparatus equipped with the air supplying system includes a processing tank, which is provided with an inlet for introducing organic wastes and an outlet for discharging vapor or gas generated from treatment of the organic wastes at the upper side, and is provided with a discharge outlet for discharging processed organic waste gas at the lower side; a rotary shaft transversally arranged at the processing tank and includes a plurality of stirring wings; a rotary driving unit for driving the rotary shaft; a heating unit for heating the processing tank to provide a growing environment for gas microorganism; and an air pump for supplying air into the processing tank to provide the growing environment for the gas microorganism. The apparatus is characterized in that one side of the processing tank has an air supply chamber with a plurality of micropores to supply air to the processing tank, and an end of an air flow passage pipe connected with the air pump is introduced into the air supply chamber. According to the organic waste treating apparatus, the air can be smoothly injected into the processing tank under the conditions of processing food waste and high phlegm organic waste at poultry hatcheries or feedlots and other harsh conditions, and air nozzles cannot be blocked.
Description
Technical field
The present invention relates to a kind of device that utilizes the microbiological treatment debirs, more specifically, relate to the organic waste treatment device that possesses air supply system so that activate the aerobic microorganism (aerobic microbes) that decomposes debirs.
Background technology
Contain a large amount of debirs in the refuse that food waste etc. are discharged in life.And, in the chicken farm or the hatchery, herd the family and produce the debirs from animal such as a large amount of unhatched ovum, spoil, livestock waste.If the described debirs of landfill disposal, then can flow out percolate and stench takes place, therefore can cause water pollution and soil pollution, if burning disposal then can discharge as various harmful components such as bioxin, and then contaminated air.
In order to prevent environmental pollution as described, propose to utilize the biological method of microorganism resolution process debirs, and exploitation is with the various technology of the method deviceization.
In the biological processes method,, should guarantee that the interior procreation enviroment of treatment trough is so that can promote microbial growth and activate microorganism in order effectively to decompose debirs.That is, should get all the multiple reproductive conditions such as air (oxygen), temperature, humidity ready according to the characteristic of the microorganism that is utilized.Especially, supply sufficient air (oxygen) is to be very important key element for activating aerobic microorganism.
Typical organic waste treatment device comprises: the treatment trough that holds and handle debirs and microorganism; Suitably be mixed with the agitating device of organic waste and microorganism; Be used to keep the heater of the temperature in the treatment trough.Stench is taken place by microbial fermentation in debirs, therefore, and usually, treatment trough constitutes hermetically-sealed construction, and be provided with the exhaust apparatus of the steam that produces when being used to be emitted on fermentation, hot gas, all gases, as required, also be provided with to removing the odor removal of stench.
The Korean Patent mandate is for 10-898750 number for handling the device at the debirs of food waste and the generation of livestock products facility, though describe described formation in detail, not being disclosed as the air feeding unit that activates aerobic microorganism.Though the detailed description part in described patent is understood the content of passing through the air nozzle injection air, goal of the invention is, removes the debirs attached to the next door of treatment trough, therefore, and with irrelevant to the content of aerobic microorganism supply air.
In order to activate the aerobic microorganism in the treatment trough effectively, air should pass to the upper layer part of treatment trough equably to lower layer part.Though, above floating to by the whipping process microorganism,, identical with the aeration tank of waste water disposal facility, when handling the livestock products debirs also powerful inject air to the bottom of treatment trough could real its effect of performance.
Contain a large amount of mucilaginous substance compositions herding the debirs that debirs that the family produces or hatchery or chicken farm produce, therefore unusual thickness, viscosity height.This is because the local albumen that still exists after the albumen of unhatched ovum (especially unfertilized egg) and yolk, the hatching etc.As mentioned above, in order to transmit sufficient air to aerobic microorganism, should in the debirs of treatment trough, inject oxygen powerfully, but because the mucilaginous substance composition of hatchery refuse, air nozzle is plugged easily, even flow in the nozzle, even therefore use strong air pump also can't inject air smoothly, often cause the fault of air pump.
Aforesaid reason, having developed is the device of purpose to handle debirs such as food waste, livestock waste a lot, is the device of purpose exploitation but almost can not find with the debirs of handling in the hatchery, the chicken farm produces.In fact, in the hatchery, the debirs that take place of chicken farm are stacked in storeyard and by natural decomposition, therefore, serious stench and leakage water take place not only, and discarded object decomposes the time that needs more than one month.
Summary of the invention
The present invention proposes for solving described problem points, its purpose is, a kind of organic waste treatment device that possesses air supply system is provided, described device at the food waste that contains a large amount of viscous pill matter, under the exacting terms such as viscous pill matter debirs that the hatchery of poultry or feedlot take place, can not block air nozzle yet and air successfully can be injected in the treatment trough.
Develop main purpose of the present invention and be the debirs of handling described poultry hatchery and feedlot (the poultry feedlot that comprises chicken, duck etc.), naturally also can handle ox, pig etc. other the debirs of livestock products facility and life in the food waste that takes place.
For reaching described purpose, the invention provides the organic waste treatment device that possesses air supply system, it comprises: treatment trough, the steam that produces when upside possesses the input port that is used to flow into debirs and emission treatment or the exhaust outlet of gas possess the floss hole of the treated organic exhaust gas thing of discharging at downside; Rotating shaft, landscape configuration possess a plurality of agitators in described treatment trough; Rotational axis drive unit is used to drive described rotating shaft; Heating unit for the procreation enviroment of aerobic microorganism is provided, heats described treatment trough; Air pump, for the procreation enviroment of aerobic microorganism is provided, to described treatment trough supply air, it is characterized in that, possesses the air inlet chamber that is formed with a plurality of micropores so that to described treatment trough supply air, the end that is connected in the air flow circuit pipe of described air pump is incorporated in the described air inlet chamber in a side of described treatment trough.
The bottom of described treatment trough forms semicircle along the direction of rotating shaft, and the position of described air inlet chamber is that benchmark is formed on the central part of described air inlet chamber and rotating shaft angulation (0) and is the place between-10 to 45 ° with the horizontal line of rotating shaft.
The average diameter of the pore of described air inlet chamber is preferably 1 to 4mm, and can utilize wire nettings such as wire netting to form described micropore.
According to organic waste treatment device of the present invention, not only in the processing of food waste, under the exacting terms such as debirs of the viscous pill matter that the feedlot of hatchery or poultry takes place, can not block air nozzle yet, and can successfully be injected into air in the treatment trough, therefore promote the growth and the activating microorganisms of aerobic microorganism, improve the capacity of decomposition of debirs.
Description of drawings
Fig. 1 is the overall appearance figure according to the organic waste treatment device of one embodiment of the invention.
Fig. 2 is the place ahead stereogram that the released state of the main body of treatment trough and lid is shown.
Fig. 3 is the rear perspective view of the treatment trough main body of Fig. 2.
Fig. 4 is the sectional view along the A-A line of Fig. 2.
The specific embodiment
Below, with reference to the preferred embodiment of description of drawings according to organic waste treatment device of the present invention.
Fig. 1 is the overall appearance figure according to the organic waste treatment device of one embodiment of the invention, Fig. 2 is the place ahead stereogram that the released state of the main body of treatment trough and lid is shown, Fig. 3 is the rear perspective view of the treatment trough main body of Fig. 2, and Fig. 4 is the sectional view along the A-A line of Fig. 2.
Debirs according to the present invention are made good use of aerobic microorganism and are handled debirs.As aerobic microorganism can utilize the debirs that are used to ferment yeast, be used for the domestomycetes of decomposition of cellulose composition and decompose the ammonia that produced etc. and the various bacteriums of removing stench.
Organic waste treatment device focus development of the present invention is not only at the livestock waste of food waste, livestock products facility, also can not block air nozzle under the exacting terms such as viscous pill matter debirs of hatchery and chicken farm generation, the microorganism in treatment trough is successfully supplied air.
Illustrate respectively that according to effect the composed component according to organic waste treatment device of the present invention then is as follows.Device of the present invention comprises: the treatment trough in the processing space of debirs; Be arranged in the described treatment trough, be mixed with the agitating unit of organic waste and aerobic microorganism mutually; In order to provide the activationary temperature of aerobic microorganism, the heating unit of heat treated groove; The air feeding unit of air is provided to aerobic microorganism; Be used for the steam that will when decomposing debirs, produce or gas and hot air discharge to outside exhaust unit; Control the control cabinet of described a plurality of unit, and, as required,, may further include drainage cell in the lower end of treatment trough for the cleaning treatment groove.
In the present embodiment, treatment trough 10 comprises: the treatment trough main body 10a that is mixed with the space of organic waste and aerobic microorganism; What cover described treatment trough main body 10a is covered 10b by the treatment trough on open top.Handle with other shell decorative material 5 outside of described treatment trough main body 10a, in order to be fixed on casing frame, is formed with mounting groove on the top of treatment trough main body 10a.For heat insulation between described treatment trough 10 and shell decorative material 5 preferred filling with insulation material.
When seeing from above, described treatment trough main body 10a is long rectangle, and top is by open structure, and the bottom surface is the semicircle of protruding.Sealed by the edge of described treatment trough main body 10a and the treatment trough lid 10b that interosculates.In addition, as required, can also hinge be set in the side of treatment trough main body 10a and treatment trough lid 10b and open and close treatment trough lid 10b.
Side at described treatment trough lid 10b is formed with input port 11 Hes of dropping into debirs, is emitted on the exhaust outlet 12 of the steam, gas or the hot gas that produce when decomposing debirs.Described input port 11 and exhaust outlet 12 might not be arranged on the upper side that treatment trough lid 10b also can be arranged on treatment trough main body 10a.For forced exhaust, on described exhaust outlet 12, other exhaust motor 13 can also be set.In addition, possess the inspection socket 14 that is used to confirm the situation in the treatment trough 10 in the another side of treatment trough lid 10b, described inspection socket 14 can fixedly install by transparent materials such as glass, still, as shown in Figure 1, is preferably the form that opens and closes by inspection socket.
Be formed with at least one floss hole 15 of discharging debirs at the side wall surface of described treatment trough main body 10a.Open or close in conjunction with the door of floss hole at described floss hole 15 usefulness hinges.In addition, be formed with discharge outlet 16, after described discharge outlet 16 possesses the cleaning treatment groove, be used for the lock-up valve of draining in the bottom surface of described treatment trough main body 10a.
In order successfully to be mixed with organic waste and aerobic microorganism, the rotating shaft 20 that a plurality of agitators 21 are installed runs through the two side of treatment trough and is configured in the treatment trough 10 along the semicircle center line of treatment trough 10, and, for rotating shaft 20 is rotated smoothly, can also possess bearing running through the position.Each agitator 21 vertically is installed on rotating shaft 20.In order successfully to be mixed with organic waste and aerobic microorganism in treatment trough, the direction of local agitator is the form that benchmark is distorted predetermined angular with rotating shaft 20.
The rotational axis drive unit of the outside of described rotating shaft 20 by being arranged on treatment trough 10, preferably carry out positive and negative rotation repeatedly by drive motors 22.Possesses pair of sprocket 23 at described rotating shaft 20 and drive motors 22, by the chain transferring power.But described method of power transmission also can be realized by gear drive or belt transmission form.
The invention provides other the heating unit that is used for heat treated groove 10.For promoting microbial growth and activating microorganisms, the indoor temperature that should suitably regulate treatment trough.Especially, in winter, because temperature reduces and can't keep suitable temperature, abundant activating microorganisms then.In the present embodiment,, be formed with " it " font heating wire 30 in its outside for heat treated groove 10.As other embodiment, also can utilize hot-water boiler heat treated groove.Circulate at " it " font pipeline of the water of described hot-water boiler through heating by treatment trough inwall or outer wall, thus the indoor temperature of raising treatment trough.In addition, as other embodiment, replace described pipeline can also use hot jacket.Pass through hot jacket and the heat treated groove at hot-water boiler through the water of heating.
Organic waste treatment device of the present invention provides air supply system, described air supply system is not only at the debirs and the food waste of other livestock products facilities such as ox, pig, under the harsh conditions such as debirs of the viscous pill (high mucilage) that poultry hatchery such as chicken, duck or feed lot take place, can not block the air nozzle that impregnated in the debirs yet, and air successfully can be injected in the treatment trough.
Described air supply system of the present invention, the air pump 40 that comprises high pressure for force air being injected in the treatment trough 10 in the outside of treatment trough, after passing through the first air flow circuit pipe 43, the pressure-air that described air pump produces arrived a plurality of second air flow circuit pipes 44 by difference, then, be sent to after each air inlet chamber 41 of one side, bottom that is arranged on described treatment trough 10 in addition, disperse to flow into treatment trough 10 by numerous micropore 41.This is a feature of the present invention.The high air pressure that is created in air inlet chamber 41 by air pump 40 is ejected in the treatment trough 10 through do not have mucilaginous substance or fragile part in the numerous micropore 42 powerfully, therefore, even the part in a plurality of pore is plugged, also can not hinder the supply air.And, air is pressed the part of the pressure that is lower than treatment trough relatively, even mucilaginous substance flows into air inlet chamber in the other direction, because mucilaginous character, the speed that enters air inlet chamber is very slow, so the space of air inlet chamber 41 fully corresponding described influx, inflow velocity.And, the end 44a of air flow circuit pipe is the form that floats over air inlet chamber 41, therefore the pressure-air owing to spue constantly can not block the air flow circuit pipe, and mucilaginous substance returns in the treatment trough by the more weak pore of mucilaginous substance by the high-altitude air pressure of air inlet chamber.
Described air inlet chamber 41 is a benchmark with the horizontal line of rotating shaft, and the inclination angle that central part and rotating shaft became 0 that is preferably formed in air inlet chamber is the place between-10 to 45 °.If being benchmark with the rotating shaft, the inclination angle of air inlet chamber surpasses-10 ° when being positioned at top, air can not be injected into the inside of input debirs and to be injected into outside possibility bigger, when being positioned at the bottom, because the pressure of the weight of debirs becomes too high and can not pass pore and spray above 45 °.
The average diameter of the pore 42 of described air inlet chamber 41 is preferably 1 to 4mm.If too hour, be difficult to penetrate the mucilaginous substance that is attached to pore 42 below the 1mm, if more than the 4mm when too big, it is big that a large amount of mucilaginous substance compositions press weak part to flow into the possibility of air inlet chamber 41 by air.Described a plurality of pore 42 can directly be located in the wall of treatment trough main body 10a, still, more preferably utilizes after the counterpart of cutting process groove wire netting such as wire netting to fix.In order to prevent to damage, can further possess hog frame in a side or the two sides of described wire netting owing to high-pressure injection causes wire netting.
The air Supply Structure of embodiment as described, by whole or local pore air is continued to be supplied to treatment trough 10, in a part, even mucilaginous substance flow into air inlet chamber, also fully control after its influx and the inflow velocity, high pressure by air inlet chamber turns back to treatment trough, therefore, contains in the refuse of a large amount of viscous pill matter compositions of generations such as hatchery, chicken farm and also gives full play to effect.
The heater of described rotating shaft drive motors, treatment trough, exhaust motor, air pump etc. can suitably be controlled by control cabinet 50, can also sequencing.
More than, based on an embodiment the present invention has been described, still, those skilled in the art can carry out various distortion to the present invention in technological thought scope of the present invention.
10: treatment trough, 10a: treatment trough main body, 10b: treatment trough lid, 11: input port, 12: exhaust outlet, 14: inspection socket, 15: floss hole, 16: discharge outlet, 20: rotating shaft, 21: agitator, 22: rotating shaft drive motors, 30: heating wire, 40: air pump, 41: air inlet chamber, 42: micropore, 43: the first air flow circuit pipes, 44: the second air flow circuit pipes, 50: control cabinet
Claims (6)
1. organic waste treatment device that possesses air supply system, it comprises:
Treatment trough, the steam that produces when upside possesses the input port that is used to flow into debirs and emission treatment or the exhaust outlet of gas possess the floss hole of the treated organic exhaust gas thing of discharging at downside;
Rotating shaft, landscape configuration possess a plurality of agitators in described treatment trough;
Rotational axis drive unit is used to drive described rotating shaft;
Heating unit for the procreation enviroment of aerobic microorganism is provided, heats described treatment trough;
Air pump for the procreation enviroment of aerobic microorganism is provided, to described treatment trough supply air, is characterized in that,
Possess the air inlet chamber that is formed with a plurality of micropores so that supply air in a side of described treatment trough to described treatment trough,
The end that is connected in the air flow circuit pipe of described air pump is incorporated in the described air inlet chamber.
2. the organic waste treatment device that possesses air supply system according to claim 1, it is characterized in that, the bottom of described treatment trough forms semicircle along the direction of rotating shaft, and the position of described air inlet chamber is that benchmark is formed on the central part of described air inlet chamber and rotating shaft angulation (θ) and is the place between-10 to 45 ° with the horizontal line of rotating shaft.
3. the organic waste treatment device that possesses air supply system according to claim 1 is characterized in that, the average diameter of the pore of described air inlet chamber is 1 to 4mm.
4. the organic waste treatment device that possesses air supply system according to claim 3 is characterized in that described pore utilizes wire netting and forms.
5. the organic waste treatment device that possesses air supply system according to claim 1, it is characterized in that, described air flow circuit pipe is made of the first air flow circuit pipe and a plurality of second air flow circuit pipe, the first air flow circuit pipe that prolongs from described air pump forms along the transverse direction on the top of treatment trough, and the described second air flow circuit pipe is incorporated in the described air inlet chamber from the described first air flow circuit pipe difference.
6. the organic waste treatment device that possesses air supply system according to claim 1, it is characterized in that described organic waste treatment device is used to handle the debirs that contain a large amount of mucilaginous substance compositions that take place at food refuse, hatchery, chicken farm, chicken killing field.
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KR1020120007049A KR101133925B1 (en) | 2012-01-20 | 2012-01-20 | Apparatus equipped with air supply system for treating organic wastes |
KR10-2012-0007049 | 2012-01-20 |
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Cited By (2)
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CN104654307A (en) * | 2015-01-09 | 2015-05-27 | 浙江理工大学 | Livestock and poultry disease carcass process equipment |
CN108530115A (en) * | 2018-06-12 | 2018-09-14 | 蒙城县京徽蒙农业科技发展有限公司 | A kind of feces of livestock and poultry stirring installation for fermenting reducing peculiar smell |
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CN104654308B (en) * | 2015-01-09 | 2017-01-25 | 浙江理工大学 | Disposal device for animal carcass |
KR101973099B1 (en) * | 2017-09-26 | 2019-04-26 | 정유미 | Small blower of fermentor for fast fermentation |
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CN108530115A (en) * | 2018-06-12 | 2018-09-14 | 蒙城县京徽蒙农业科技发展有限公司 | A kind of feces of livestock and poultry stirring installation for fermenting reducing peculiar smell |
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