CN2760030Y - Processing equipment for conversion of food waste to gas and fertilizer - Google Patents
Processing equipment for conversion of food waste to gas and fertilizer Download PDFInfo
- Publication number
- CN2760030Y CN2760030Y CNU2004201123000U CN200420112300U CN2760030Y CN 2760030 Y CN2760030 Y CN 2760030Y CN U2004201123000 U CNU2004201123000 U CN U2004201123000U CN 200420112300 U CN200420112300 U CN 200420112300U CN 2760030 Y CN2760030 Y CN 2760030Y
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- hutch
- anaerobic type
- horizontal anaerobic
- organic fertilizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a processing device for the conversion of food waste to gas and fertilizer, which mainly comprises a disintegrator, a food waste grain storage box, a conveying pump, an enclosed horizontal anaerobic fermentation tank, a floating organic fertilizer storage box and a helical compression dewaterer. Food waste of small grains is poured into the enclosed horizontal anaerobic fermentation tank to be slowly and uniformly stirred, and under the action of bacteria, organic fertilizer and liquid fertilizer of good performance can be safely obtained by the helical compression dewaterer through the processing of gas decomposition and digestion for 20-30 minutes. The fertilizer does not contain pathogenic bacteria, and the utility model has the advantages of simple structure and low operation and maintenance cost.
Description
Technical field:
The utility model relates to a kind of device that food refuse is carried out food resource and liquid fertilizer conversion processing, be a kind of primary structure in detail by airtight horizontal anaerobic type fermenter constitution equipment, under the effect of bacterium, add water decomposition and digestion process, take out generation combustion gas gas that can rule and do not contain the stable organic fertilizer of pathogenic bacteria and the gas and the fertilizer conversion processing equipment of the food refuse of liquid fertilizer after reaching abundant stabilization process.
Background technology:
Traditional food-trash treatment equipment structurally includes: the hutch of culturing bacterium; Food is carried out the acidulated bath that acidification is handled; Produce the digestive shelf (32 degree-35 degree) of combustion gas gas.In addition, legacy equipment has also used pulverizer, reactive tank, water trap, owing to be to digest by two stage fermenting process, needs 24 hours stirring, and regular meeting stable food takes place overflows fermenter, produces the problems such as sex change of pathogenic bacteria.In addition, the generation of methane gas does not have rule yet, also needs to use pharmaceutical chemicals when regulating pH value, so running and maintenance cost are higher.In addition, the quality of liquid fertilizer is also relatively poor.
Summary of the invention:
In view of the deficiency that above-mentioned prior art exists, the purpose of this utility model provides a kind of simple in structure, running and maintenance cost is low and the gas and the fertilizer conversion processing equipment of generation combustion gas gas that can rule and the food refuse of stable organic fertilizer that does not contain pathogenic bacteria and liquid fertilizer.
The purpose of this utility model is achieved in that it comprises pulverizer, food refuse particle hutch, transferpump, floatability organic fertilizer hutch, helical compression formula water trap, it is characterized in that also comprising airtight horizontal anaerobic type fermenter, the import of this groove is connected by the outlet of transferpump pipeline with food refuse particle hutch, the outlet of airtight horizontal anaerobic type fermenter is connected with floatability organic fertilizer hutch, and the outlet of floatability organic fertilizer hutch links to each other with the import of helical compression formula water trap; In airtight horizontal anaerobic type fermenter, be provided with centre rotational axis, this turning axle is provided with equally distributed stirring rod at interval, the electric motor in the airtight horizontal anaerobic type fermenter outside links to each other with this turning axle by speed reduction unit, and airtight horizontal anaerobic type fermenter is provided with heat energy and methane gas vent pipe.
More short grained food refuse is injected in the airtight horizontal anaerobic type fermenter, carry out slowly, stir uniformly, under the effect of bacterium, the gas that carried out in airtight horizontal anaerobic type fermenter 20-30 minute decomposes and digestion process.After through this section decomposition, fermentative processing, heat energy that is produced and methane gas are by hot vent pipe and methane vent pipe are discharged separately.The floatability fertilizer that produces in this process is stored in the floatability organic fertilizer hutch, and by helical compression formula water trap, organic fertilizer is separated with liquid fertilizer.
Characteristics of the present utility model are to utilize airtight horizontal anaerobic type fermenter, food refuse is 20-30 minute abundant stabilization process of process in airtight horizontal anaerobic type fermenter, carrying out gas under the effect of bacterium decomposes and digestion process, it is functional to have organic fertilizer, suppress the effects such as generation of pathogenic bacteria, can obtain stable organic fertilizer.In addition, the gas by the food particle decomposes can carry out digestive process fully, so the generation of methane gas is also relatively evenly very easy to use.And simple in structure, running and maintenance cost are lower.
Below in conjunction with accompanying drawing the utility model is explained.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of airtight horizontal anaerobic type fermenter.
Embodiment:
With reference to the accompanying drawings, the utility model constitutes by drawing together pulverizer 1, food refuse particle hutch 2, transferpump 3, airtight horizontal anaerobic type fermenter 4, centre rotational axis 6, stirring rod 7,7, floatability organic fertilizer hutch 8, helical compression formula water trap 9 and electric motor 5, speed reduction unit 14, chain gear 15.The import 4-1 of wherein airtight horizontal anaerobic type fermenter is connected by the outlet of transferpump 3 pipelines with food refuse particle hutch 2, the outlet 4-2 of airtight horizontal anaerobic type fermenter is connected with floatability organic fertilizer hutch 8, and the outlet of floatability organic fertilizer hutch 8 links to each other with the import of helical compression formula water trap; In airtight horizontal anaerobic type fermenter 4, be provided with centre rotational axis 6, this turning axle is provided with equally distributed stirring rod 7,7 at interval, the electric motor 5 in airtight horizontal anaerobic type fermenter 4 outsides links to each other with centre rotational axis 6 by speed reduction unit 14, and airtight horizontal anaerobic type fermenter 4 is provided with heat energy and methane gas vent pipe 11,10.
Its detailed operation principle is as follows: at first, food refuse is dropped in the pulverizer 1, be transferred in the food refuse particle hutch 2 after a less grain 1mm is resolved in pulverizing.In order to decompose, to ferment, the grain that transferpump 3 will be pulverized after decomposing is injected in the airtight horizontal anaerobic type fermenter 4 by force.Because this anaerobic type fermenter 4 is airtight containers, and externally under the effect of electric motor 5 and speed reduction unit 14, centre rotational axis 6 speed very slowly is rotated.Both sides at centre rotational axis 6; according to certain a plurality of stirring rod 7,7 that are arranged at intervals with; centre rotational axis 6 is so that speed is rotated very slowly; little the grain that injects is stirred; under the effect of bacterium, the gas that carried out in airtight horizontal anaerobic type fermenter 4 20-30 minute decomposes and digestion process.After through this section decomposition, fermentative processing, heat energy that is produced and methane gas are by hot vent pipe 11 and methane vent pipe 10 are discharged separately.
The floatability fertilizer that produces in this process is stored in the floatability organic fertilizer hutch 8, and by helical compression formula water trap 9, organic fertilizer is separated with liquid fertilizer, discharges by organic fertilizer delivery pipe 12 and liquid fertilizer delivery pipe 13.
Claims (1)
1, a kind of gas of food refuse and fertilizer conversion processing equipment, it comprises pulverizer, food refuse particle hutch, transferpump, floatability organic fertilizer hutch, helical compression formula water trap, it is characterized in that also comprising airtight horizontal anaerobic type fermenter, the import of this groove is connected by the outlet of transferpump pipeline with food refuse particle hutch, the outlet of airtight horizontal anaerobic type fermenter is connected with floatability organic fertilizer hutch, and the outlet of floatability organic fertilizer hutch links to each other with the import of helical compression formula water trap; In airtight horizontal anaerobic type fermenter, be provided with centre rotational axis, this turning axle is provided with equally distributed stirring rod at interval, the electric motor in the airtight horizontal anaerobic type fermenter outside links to each other with this turning axle by speed reduction unit, and airtight horizontal anaerobic type fermenter is provided with heat energy and methane gas vent pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201123000U CN2760030Y (en) | 2004-11-09 | 2004-11-09 | Processing equipment for conversion of food waste to gas and fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201123000U CN2760030Y (en) | 2004-11-09 | 2004-11-09 | Processing equipment for conversion of food waste to gas and fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2760030Y true CN2760030Y (en) | 2006-02-22 |
Family
ID=36082236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004201123000U Expired - Fee Related CN2760030Y (en) | 2004-11-09 | 2004-11-09 | Processing equipment for conversion of food waste to gas and fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2760030Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105601070A (en) * | 2016-01-13 | 2016-05-25 | 长沙上意电子科技有限公司 | Organic waste anaerobic digestion-microbial electrolysis coupling reaction system and method thereof |
| CN108503491A (en) * | 2018-06-13 | 2018-09-07 | 酒泉晟豪现代农业发展有限责任公司 | A kind of restoration of the ecosystem organic fertilizer preparation method |
-
2004
- 2004-11-09 CN CNU2004201123000U patent/CN2760030Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105601070A (en) * | 2016-01-13 | 2016-05-25 | 长沙上意电子科技有限公司 | Organic waste anaerobic digestion-microbial electrolysis coupling reaction system and method thereof |
| CN108503491A (en) * | 2018-06-13 | 2018-09-07 | 酒泉晟豪现代农业发展有限责任公司 | A kind of restoration of the ecosystem organic fertilizer preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |