CN110981561A - Biochemical organic solid waste processor - Google Patents

Biochemical organic solid waste processor Download PDF

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Publication number
CN110981561A
CN110981561A CN201911077949.0A CN201911077949A CN110981561A CN 110981561 A CN110981561 A CN 110981561A CN 201911077949 A CN201911077949 A CN 201911077949A CN 110981561 A CN110981561 A CN 110981561A
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China
Prior art keywords
solid waste
organic solid
crushing
unit
fungus material
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CN201911077949.0A
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Chinese (zh)
Inventor
郑宏
张丽
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Beijing Aohexing Technology Co ltd
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Beijing Aohexing Technology Co ltd
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Priority to CN201911077949.0A priority Critical patent/CN110981561A/en
Publication of CN110981561A publication Critical patent/CN110981561A/en
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00Fertilisers from household or town refuse
    • C05F9/04Biological compost
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00Fertilisers from household or town refuse
    • C05F9/02Apparatus for the manufacture
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a biochemical organic solid waste processor which comprises a crushing unit, a fungus material decomposition unit and a stirring unit, wherein the output end of the crushing unit is connected with the fungus material decomposition unit and is used for stirring organic solid waste into granular solid waste and conveying the granular solid waste to the fungus material decomposition unit, the stirring unit is arranged in the fungus material decomposition unit and is used for uniformly stirring the granular solid waste and the fungus material in the fungus material decomposition unit, and the fungus material is used for decomposing the granular solid waste. The biochemical organic solid waste processor provided by the invention can be used for processing organic solid waste through the bacterial material to obtain the organic fertilizer, no sewage, dirt and foul gas are discharged in the processing process, the processing cost is low, and the operation is convenient.

Description

Biochemical organic solid waste processor
Technical Field
The invention relates to the technical field of solid waste treatment, in particular to a biochemical organic solid waste treater.
Background
In 2018, 5 and 27 days, the Chinese science has issued 60 major scientific problems and engineering technical problems in 2018 on a closed screen of the 20 th annual meeting of the Chinese science. And indicates that: the engineering problem of '024 solid organic waste biotransformation and resource gradient utilization' in agricultural science and technology can be overcome by using the modern microbial technology.
The classified organic solid waste and fresh organic solid waste are not very smelly, but are decomposed in a natural environment, so that the decomposition speed is slow, and the decomposed organic solid waste can release foul smell when being aged and rotten, so that a plurality of nutrients are 'run off' along with the foul smell to pollute the surrounding environment.
The classified organic solid waste and fresh organic solid waste are not very smelly, but are decomposed in a natural environment, so that the decomposition speed is slow, and the decomposed organic solid waste can release foul smell when being aged and rotten, so that a plurality of nutrients are 'run off' along with the foul smell to pollute the surrounding environment.
In addition, the disposal of organic solid waste is also a problem. The prior art mainly comprises two methods for treating organic solid wastes: burning and burying; the incineration can generate pollution, waste residues, waste water and waste gas are generated, and particularly, a highly toxic substance, namely dioxin, is easy to generate; and land resources are occupied by landfill, so that the risk of polluting the surrounding environment and underground water exists.
Disclosure of Invention
The invention aims to provide a biochemical organic solid waste processor, which solves the problems of difficult organic solid waste treatment and environmental pollution in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a biochemical organic solid waste processor, which comprises a crushing unit, a fungus material decomposition unit and a stirring unit,
the output end of the crushing unit is connected with the fungus material decomposing unit and is used for stirring and crushing organic solid wastes into granular solid wastes and conveying the granular solid wastes to the fungus material decomposing unit,
the stirring unit is arranged in the fungus material decomposition unit and used for uniformly stirring the granular organic solid wastes and the fungus materials in the fungus material decomposition unit, and the fungus materials are used for decomposing the granular organic solid wastes.
Optionally: the fungus material decomposition unit comprises a fungus material tank, a vent cover body is arranged at the upper end of the fungus material tank,
the fungus material jar includes from outside to inside in proper order: a protective layer, a heat-insulating layer, a heating layer and an inner container.
Optionally: the heating layer comprises a graphene heating film, the graphene heating film is connected with a power supply through a control switch,
the protective layer comprises engineering plastics, stainless steel or aluminum-plastic materials;
the insulation layer comprises polyurethane foam material;
the inner container comprises stainless steel materials.
Optionally: the thickness ratio of the protective layer to the heat-insulating layer to the heat-generating layer to the inner container is 10: 20: 1: 2.
optionally: the temperature of the heating layer is 30-110 ℃.
Optionally: the crushing unit comprises a crushing cavity and a crushing main body, the crushing main body is arranged in the crushing cavity and is used for crushing organic solid wastes in the crushing cavity into granular solid wastes,
the top of the pulverizer is provided with a feed inlet, a discharge outlet with a hole plate is arranged on the side wall of the pulverizer, a water outlet is arranged at the bottom of the pulverizer, and the discharge outlet is connected with the fungus material decomposition unit.
Optionally: the crushing main body comprises a spiral extrusion crushing device, the spiral extrusion crushing device extrudes the organic solid waste to a rotary cutter head under the driving of a crushing motor, and the rotary cutter head and the pore plate act to crush the organic solid waste into granular solid waste.
Optionally: and a filter screen device is arranged on the water outlet.
Optionally: agitating unit includes the stirring rod, the vertical direction setting of stirring rod is in it is internal that fungus material jar, the stirring rod prelude is provided with the paddle, the stirring rod rotates so that the rotatory stirring of paddle under agitator motor's drive, the setting of stirring rod tip is on mobile device, mobile device is used for driving the stirring rod reciprocates.
Optionally: the moving device comprises a lifting cylinder.
By adopting the technical scheme, the organic solid waste is firstly crushed into particles by the crushing unit, then the particles of the solid waste are biodegraded by the bacteria material in the bacteria material decomposition unit, in addition, the stirring unit is used for decomposing the bacteria material and the particles of the solid waste, so that the decomposition of the solid waste is more uniform and rapid, the organic solid waste is finally decomposed into the organic fertilizer by the bacteria material, and no waste water, waste residues and waste gases are discharged in the decomposition process; the equipment has simple structure and convenient use, does not need to transport organic solid wastes to a factory for treatment in a centralized way, and achieves the highest environment-friendly treatment boundary-source treatment conversion; the treatment cost is reduced, and the finally produced organic fertilizer can generate certain benefits.
Drawings
FIG. 1 is a schematic structural diagram of a biochemical organic solid waste processor according to the present invention;
FIG. 2 is an enlarged view of a portion of the biochemical organic solid waste disposer at point A of FIG. 1;
in the figure, 1-a pulverizer, 2-a feed inlet, 3-a pulverizing motor, 4-a discharge outlet, 5-a water discharge outlet, 6-a bacteria tank, 61-engineering plastics, 62-polyurethane foam, 63-a graphene heating film, 64-a liner, 7-a stirring rod, 8-a blade, 9-a stirring motor, 10-a lifting cylinder and 11-a support.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Examples
Organic waste refers to solid, liquid or gaseous organic substances and substances produced in production, life and other activities that lose their original value of use or are discarded or discarded without losing their value of use. According to the morphological division, the organic waste mainly comprises organic solid waste, organic waste water and organic waste gas, while the device of the present invention is mainly used for degrading organic solid waste, hereinafter referred to as organic solid waste.
A biochemical organic solid waste processor is used for processing organic solid waste and comprises a crushing unit, a fungus material decomposition unit and a stirring unit,
the output end of the crushing unit is connected with the fungus material decomposing unit and is used for stirring and crushing organic solid wastes into granular solid wastes and conveying the granular solid wastes to the fungus material decomposing unit,
the stirring unit is arranged in the fungus material decomposition unit and is used for uniformly stirring the granular solid wastes and the fungus materials in the fungus material decomposition unit, and the fungus materials are used for decomposing the granular solid wastes.
In an embodiment of the present invention, the pulverization unit is of a structure: the crushing unit comprises a crushing cavity and a crushing main body, the crushing main body is arranged in the crushing cavity and is used for crushing organic solid wastes in the crushing cavity into granular solid wastes,
the top of the pulverizer 1 is provided with a feeding hole 2, the side wall of the pulverizer 1 is provided with a discharging hole 4 with a hole plate, the bottom of the pulverizer 1 is provided with a water outlet 5, and the discharging hole 4 is connected with a fungus material decomposition unit.
Wherein, the spiral extrusion reducing mechanism among the prior art can be selected for use to smash the main part, and spiral extrusion reducing mechanism can rotate under the drive of crushing motor 3 and smash, because spiral extrusion reducing mechanism is the crushing equipment common among the prior art, therefore no longer describe in this invention its structure again.
The organic solid waste has a water content of 85% to 90%, and when the organic solid waste is pulverized by the pulverizing unit, most of the water in the organic solid waste is precipitated, and in order to prevent the precipitated water from affecting the decomposition action of the fungi, the pulverizing unit is required to discharge the precipitated water, and therefore, a water discharge port 5 is provided at the bottom of the pulverizer 1 to discharge the water.
In addition, in order to prevent the crushed granular organic solid waste from being discharged from the water discharge opening 5 or blocking the water discharge opening 5, in the embodiment of the present invention, a filter screen device is further provided on the water discharge opening 5.
In order to facilitate the automatic dropping of the granular organic solid wastes from the discharging port 4 into the fungus material decomposition unit, in the embodiment of the present invention, the pulverizer 1 is disposed on the bracket 11 and has a height higher than that of the fungus material decomposition unit.
In the embodiment of the invention, the fungus material decomposing unit is of a structure that: the fungus material decomposition unit comprises a fungus material tank 6, a cover body is arranged at the upper end of the fungus material tank 6, and fungus materials react with organic solid wastes in the fungus material tank 6 to decompose the organic solid wastes.
In the embodiment of the present invention, the volume of the mushroom material tank 6 is about 230L.
The microbial material (commonly known as fermentation padding) is widely applied in the links of agricultural raising of livestock and poultry, achieves the effect, solves the problem of discharge of three wastes in a farm, and can be made into organic fertilizer after being used.
In an embodiment of the present invention, the bacterial material may be bacillus licheniformis, bacillus subtilis, pediococcus pentosaceus, trichoderma longibrachiatum, or the like.
In order to create a suitable reaction environment for the mushroom material, in the embodiment of the present invention, the structure of the mushroom material tank 6 is such that: the fungus material tank 6 comprises from outside to inside in sequence: a protective layer, a heat insulation layer, a heat generating layer and an inner container 64, as shown in fig. 2.
In the embodiment of the invention, the protective layer is made of engineering plastics 61; the heat-insulating layer is made of polyurethane foam 62 material; the heating layer is a graphene heating film 63, the graphene heating film 63 is connected with a power supply through a control switch, and the on-off of the graphene heating film 63 and the power supply can be controlled through the control switch so as to heat the graphene heating film 63; the inner container 64 is a stainless steel inner container 64;
the inoxidizing coating, the heat preservation, the layer that generates heat, the thickness ratio of inner bag 64 is: 10: 20: 1: 2, in the embodiment of the invention, the thickness of the protective layer is 1cm, the thickness of the heat-insulating layer is 2cm, the thickness of the heat-generating layer is 1mm, and the thickness of the inner container 64 is 2 mm.
The stirring device is used for uniformly stirring the bacterial material and the organic solid waste to ensure that the bacterial material and the organic solid waste are fully reacted, and in the embodiment of the invention, the structure of the stirring device is as follows: agitating unit includes stirring rod 7, and 7 vertical direction settings of stirring rod are internal at 6 jars of fungus material jar, and 7 prelude of stirring rod are provided with paddle 8, and stirring rod 7 rotates so that 8 rotatory stirring of paddle under stirring motor 9's drive, and 7 tip settings of stirring rod are on mobile device, and mobile device is used for driving stirring rod 7 and reciprocates.
Wherein, in the embodiment of the present invention, the moving device is a lifting cylinder 10.
The biochemical organic solid waste processor is used as follows: opening the cover body of the fungus material tank 6, placing the stirring rod 7 in the fungus material tank 6, and putting 150L of fungus materials into the fungus material tank 6;
placing organic solid waste into a pulverizer 1 from a feed inlet 2 arranged at the top of the pulverizer 1, starting a pulverizing motor 3 to start a spiral extrusion pulverizing device, decomposing the organic solid waste into granular organic solid waste with the grain diameter smaller than 5mm by the spiral extrusion pulverizing device, and dropping the granular organic solid waste into a fungus material tank 6 from a discharge outlet 4;
starting a stirring motor 9, rotating a stirring plate under the driving of the stirring motor 9, and rotating a blade 8 to uniformly stir the bacterial material and the granular organic solid wastes; and after the mixture is uniformly stirred, the stirring motor 9 is turned off, the graphene material on the heating layer is electrified and heated to 55-80 ℃, and the bacterial material and the granular organic solid waste are fully reacted to obtain the organic fertilizer material.
Because the heating layer heats, a small amount of water generated in the organic solid waste can be evaporated and separated out, and finally the obtained organic fertilizer is powdery.
In order to ensure that the fungus material can completely decompose granular organic solid wastes, 20-40 kg of granular organic solid wastes can be put into a fungus material tank 6 of the invention every day, about 90-120 kg of organic fertilizer can be obtained after about 30 days of continuous putting, and then the obtained organic fertilizer is poured out; and then new fungus materials are added again for a new round of treatment reaction.
The organic fertilizer obtained by the invention basically meets the organic fertilizer NY525-2012 standard, and can be automatically sold or reprocessed in an organic fertilizer plant.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that the embodiments may be modified in appearance, changed in many ways, modified in many ways, replaced in many ways, and modified (e.g. heating mode is changed, and the number of strains is increased) without departing from the principle and spirit of the invention.

Claims (10)

1. A biochemical organic solid waste processor is characterized in that: comprises a crushing unit, a fungus material decomposing unit and a stirring unit,
the output end of the crushing unit is connected with the fungus material decomposing unit and is used for crushing organic solid wastes into granular solid wastes and conveying the granular solid wastes to the fungus material decomposing unit,
the stirring unit is arranged in the fungus material decomposition unit and used for uniformly stirring the granular organic solid wastes and the fungus materials in the fungus material decomposition unit, and the fungus materials are used for decomposing the granular organic solid wastes.
2. The biochemical organic solid waste disposer of claim 1, wherein: the fungus material decomposition unit comprises a fungus material tank, the upper end of the fungus material tank is provided with a vent hole cover body,
the fungus material jar includes from outside to inside in proper order: a protective layer, a heat-insulating layer, a heating layer and an inner container.
3. The biochemical organic solid waste disposer of claim 2, wherein: the heating layer comprises a graphene heating film, the graphene heating film is connected with a power supply through a control switch,
the protective layer comprises engineering plastics, stainless steel or aluminum-plastic materials;
the insulation layer comprises polyurethane foam material;
the inner container comprises stainless steel materials.
4. The biochemical organic solid waste disposer of claim 3, wherein: the thickness ratio of the protective layer to the heat-insulating layer to the heat-generating layer to the inner container is 10: 20: 1: 2.
5. the biochemical organic solid waste disposer of claim 4, wherein: the temperature of the heating layer is 30-110 ℃.
6. The biochemical organic solid waste processor according to any one of claims 1 to 4, wherein: the crushing unit comprises a crushing cavity and a crushing main body, the crushing main body is arranged in the crushing cavity and is used for crushing organic solid wastes in the crushing cavity into granular solid wastes,
the top of the pulverizer is provided with a feed inlet, a discharge outlet with a hole plate is arranged on the side wall of the pulverizer, a water outlet is arranged at the bottom of the pulverizer, and the discharge outlet is connected with the fungus material decomposition unit.
7. The biochemical organic solid waste disposer of claim 6, wherein: the crushing main body comprises a spiral extrusion crushing device, the spiral extrusion crushing device extrudes the organic solid waste to a rotary cutter head under the driving of a crushing motor, and the rotary cutter head and the pore plate act to crush the organic solid waste into granular solid waste.
8. The biochemical organic solid waste disposer of claim 7, wherein: and a filter screen device is arranged on the water outlet.
9. The biochemical organic solid waste disposer of claim 8, wherein: agitating unit includes the stirring rod, the vertical direction setting of stirring rod is in it is internal that fungus material jar, the stirring rod prelude is provided with the paddle, the stirring rod rotates so that the rotatory stirring of paddle under agitator motor's drive, the setting of stirring rod tip is on mobile device, mobile device is used for driving the stirring rod reciprocates.
10. The biochemical organic solid waste disposer of claim 9, wherein: the moving device comprises a lifting cylinder.
CN201911077949.0A 2019-11-06 2019-11-06 Biochemical organic solid waste processor Pending CN110981561A (en)

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CN201911077949.0A CN110981561A (en) 2019-11-06 2019-11-06 Biochemical organic solid waste processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911077949.0A CN110981561A (en) 2019-11-06 2019-11-06 Biochemical organic solid waste processor

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CN110981561A true CN110981561A (en) 2020-04-10

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2520822Y (en) * 2002-01-31 2002-11-20 朴承镐 Environment protection sanitary ware with microbial degradation of manure
CN2633164Y (en) * 2003-08-26 2004-08-18 郑国权 Household sour milk machine
CN101844940A (en) * 2010-05-14 2010-09-29 张岳清 Domestic organic food waste treatment method and treatment equipment
CN202532756U (en) * 2012-04-10 2012-11-14 海宁全家乐新能源有限公司 Double-layer thermal insulation solar water heater water tank
CN104649729A (en) * 2013-11-16 2015-05-27 宁波市镇海乌托邦工业设计有限公司 House refuse degradation device
CN204638297U (en) * 2015-02-12 2015-09-16 郑明吉 Processor for kitchen waste
CN106311021A (en) * 2016-10-10 2017-01-11 江苏牡丹离心机制造有限公司 Pneumatic agitator
CN206538355U (en) * 2017-02-27 2017-10-03 北京华宇辉煌生态环保科技股份有限公司 A kind of environment-friendly type solid waste processing unit
CN107970810A (en) * 2017-11-26 2018-05-01 长葛市大阳纸业有限公司 Mobile stirring device
CN108164363A (en) * 2018-01-16 2018-06-15 北京东方好地科技有限公司 The preparation of biological humic fermentation fertilizer and application process
CN212025214U (en) * 2019-11-06 2020-11-27 北京奥合兴科技有限公司 Biochemical organic solid waste processor

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2520822Y (en) * 2002-01-31 2002-11-20 朴承镐 Environment protection sanitary ware with microbial degradation of manure
CN2633164Y (en) * 2003-08-26 2004-08-18 郑国权 Household sour milk machine
CN101844940A (en) * 2010-05-14 2010-09-29 张岳清 Domestic organic food waste treatment method and treatment equipment
CN202532756U (en) * 2012-04-10 2012-11-14 海宁全家乐新能源有限公司 Double-layer thermal insulation solar water heater water tank
CN104649729A (en) * 2013-11-16 2015-05-27 宁波市镇海乌托邦工业设计有限公司 House refuse degradation device
CN204638297U (en) * 2015-02-12 2015-09-16 郑明吉 Processor for kitchen waste
CN106311021A (en) * 2016-10-10 2017-01-11 江苏牡丹离心机制造有限公司 Pneumatic agitator
CN206538355U (en) * 2017-02-27 2017-10-03 北京华宇辉煌生态环保科技股份有限公司 A kind of environment-friendly type solid waste processing unit
CN107970810A (en) * 2017-11-26 2018-05-01 长葛市大阳纸业有限公司 Mobile stirring device
CN108164363A (en) * 2018-01-16 2018-06-15 北京东方好地科技有限公司 The preparation of biological humic fermentation fertilizer and application process
CN212025214U (en) * 2019-11-06 2020-11-27 北京奥合兴科技有限公司 Biochemical organic solid waste processor

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