CN201596664U - Biological degradation device used for household garbage disposal - Google Patents
Biological degradation device used for household garbage disposal Download PDFInfo
- Publication number
- CN201596664U CN201596664U CN2010200460727U CN201020046072U CN201596664U CN 201596664 U CN201596664 U CN 201596664U CN 2010200460727 U CN2010200460727 U CN 2010200460727U CN 201020046072 U CN201020046072 U CN 201020046072U CN 201596664 U CN201596664 U CN 201596664U
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- cylindrical tube
- cylindrical barrel
- domestic rubbish
- rubbish disposal
- biodegradation device
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Abstract
The utility model discloses a biological degradation device used for household garbage disposal, which comprises a cylindrical barrel inclined relative to the horizontal plane. The biological degradation device is technically characterized in that the lower portion of the cylindrical barrel is provided with a driving system driving the cylindrical barrel to rotate, an air supply system and an induced draft system are respectively arranged at two ends of the cylindrical barrel, the inner wall of the cylindrical barrel is axially provided with a lifting plate for lifting materials and radially provided with a partition board, and notches are disposed on the partition board and spirally arrayed inside the cylindrical barrel along the axial direction of the cylindrical barrel. The biological degradation device is controllable mechanical composting equipment, is thorough in organic matter transformation and free of polluting environments, can supply required strains during a composting process in a sectionalized mode, and is short in composting period.
Description
Technical field
The utility model relates to a kind of Solid Waste Treatment device, specifically is the biological organic matter refuse disposal installation, especially a kind of biodegradation device that is used for domestic rubbish disposal.
Background technology
Domestic waste is global one big public hazards, causes the great attention of national governments.The general requirement that the Chinese government proposes domestic waste is to accomplish innoxious, minimizing, resource.New technology, new technology are all being tried to explore in various places, the development new equipment.Urban garbage disposal has three kinds of methods both at home and abroad at present: landfill method: landfill method can take a large amount of soils, also can cause serious secondary pollution, and also need to invest to build sanitary filling field sometimes, also need the waste gas that produces simultaneously and percolate is handled and daily management mission.Burning method: can produce dioxin carcinogenic, teratogenesis in the burning process, and burning method is at the combustible in the rubbish, and that the house refuse in China overwhelming majority cities is fuel values of composting of not categorised collection is low, often needs coal or oil, causes energy waste.Composting process: the at present domestic nature composting processes that adopt more, its principle is that the microorganism that utilizes nature extensively to exist becomes the absorbent organic nutrient soil of plant with the organic matter transformation in the rubbish, and this organic nutrient soil combines with clay and forms stable clay humus complex.House refuse is through the compost processing, and the finished product that makes is exactly a compost.Generally in fermentation vat or fermentation cylinder for fermentation, equipment is fixed for it, stirs or the turner structure although be provided with, but still the oxygen supply deficiency, organic matter transformation is not thorough, only relies on natural microorganism in the composting process, do not add bacterium in addition, the composting cycle is long, and process is uncontrollable.
The utility model content
The technical problems to be solved in the utility model provides that a kind of process is controlled, the composting cycle is short, free from environmental pollution, the biodegradation device that is used for domestic rubbish disposal of mechanization.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of biodegradation device that is used for domestic rubbish disposal, comprise a cylindrical tube that is inclined relative to horizontal, its key technology is that described cylindrical tube bottom is provided with the drive system that drives its rotation, the cylindrical tube two ends are respectively equipped with air feed system and induced draught system, the cylindrical tube inwall is provided with the flight that is used for material is taken up vertically, radially is provided with dividing plate, dividing plate is provided with breach, breach along cylindrical tube axially in the shape of a spiral wire arrange.
Above-mentioned cylindrical tube body side surface is provided with the charging aperture, the manhole that is used for people's turnover that are used for replenishing bacterial classification, is used to observe window, thermometer hole, the water inlet of ruuning situation in the cylindrical tube.
Above-mentioned flight is welded on the cylindrical tube inwall, and flight and cylindrical tube inwall are at an angle.
Above-mentioned drive system comprises drive unit and bracing or strutting arrangement, and drive unit comprises the gear wheel that is fixed on the cylindrical tube, and with the gear wheel pinion in mesh, pinion drives through decelerator by motor; Bracing or strutting arrangement comprises the support roller that is fixed in cylindrical tube, the symmetrically arranged carrying roller that matches with support roller.
Above-mentioned cylindrical tube is horizontal by 0.7-2.0 degree angle.
Adopt the beneficial effect that technique scheme produced to be: the utility model is controlled mechanization composting arrangement, equipment can rotate, can make material better keep contacting of long period by the dividing plate that is provided with flight with air, the oxygen supply abundance, organic matter transformation is thorough, and environmental pollution reduces; And sectional replenishes required bacterial classification in the composting process, so that make microbial reproduction faster, the composting cycle is short.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view among Fig. 1;
Fig. 3 is the B-B cutaway view among Fig. 1;
Wherein, 1, rotation air inlet head; 2, air blast; 3, automatic Dump gate; 4, the manhole that is used for people's turnover; 5, gear wheel; 6, motor; 7, decelerator; 8, tugboat; 9, be used to observe the window of ruuning situation in the cylindrical shell; 10, air outlet; 11, represent oscillating feeder; 12, support roller device; 13, water inlet; 14, dividing plate; 15, be used for replenishing the charge door of bacterial classification; 16, pinion; 17, cylindrical tube; 18, flight; 19, gear wheel mechanism; 20, thermometer hole; 21, charging aperture.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to accompanying drawing 1, it is a kind of biodegradation device that is used for domestic rubbish disposal, comprises a cylindrical tube 17 in its structure, and this cylindrical tube 17 is horizontal by certain angle, generally getting 0.7-2.0 ° of angle in the production can meet the demands, and is preferably 0.895 degree angle.Cylindrical tube 17 bottoms are provided with drive system, referring to accompanying drawing 2 and accompanying drawing 3, this drive system comprises drive unit and bracing or strutting arrangement, drive unit comprises the gear wheel 5 that is fixed on the cylindrical tube 17, supporting setting with gear wheel 5 pinion in mesh 16, pinion 16 drives by motor 6, motor 6 is by the variable-frequency governor speed governing, slowing down by decelerator 7 in the centre, makes rotating speed more flexible, more energy-conservation; Bracing or strutting arrangement comprises the support roller 8 that is fixed in cylindrical tube 17, match with support roller 8 be symmetricly set in cylindrical tube 17 both sides carrying roller 12.Cylindrical tube 17 two ends are respectively equipped with air feed system and induced draught system, and through rotation air inlet 1 air-supply, induced draught system through air outlet 10 exhausting, forms oxygen system by air-introduced machine to air feed system by Roots blower 2.The inside of cylindrical tube 17 is provided with the flight 18 that is used for material is taken up vertically, radially is provided with dividing plate 14, flight 14 is welded on cylindrical tube 17 inwalls, its axis direction along cylindrical tube 17 extends, flight 18 can be at an angle with cylindrical tube 17 inwalls, be convenient to material is taken up, and be scattered in the whole space of cylindrical shell, be more convenient for fully the contacting of material and air, to guarantee growth of microorganism, the required oxygen of breeding, general 70-80 ° can meet the demands, and is preferably 75 degree angles; Dividing plate 14 can adopt on the inwall that is fixedly welded on cylindrical tube 17, dividing plate 14 is provided with breach, the area of dividing plate accounts for about 70% of cylindrical shell cross-sectional area, breach is used for for material and air turnover, its in cylindrical tube 17 along the axially line style extension of arranging in the shape of a spiral of cylindrical tube, dividing plate 14 is divided into some spaces with the cylindrical tube 17 of biodegradation device, makes material and air screw movement, has increased contact area and time.The rear end of cylindrical tube 17 is provided with the automatic Dump gate 3 through hydraulic control, after degraded is finished, enters next operation by the material output that it is good that automatic Dump gate 3 will be degraded.The front end of cylindrical tube 17 is provided with charging aperture 21, and it is by oscillating feeder 11 feedings.
Referring to accompanying drawing 1, cylindrical tube 17 sides are provided with the charging aperture 15, the manhole 4 that is used for people's turnover that are used for replenishing bacterial classification, are used to observe window 9, thermometer hole 20, the water inlet 13 of ruuning situation in the cylindrical tube.Can replenish corresponding bacterial classification so that make microbial reproduction faster by charging aperture 15 in case of necessity, heat release is more, and it is faster to heat up, and is generally more than 70 ℃ and just can kills pathogen, and it is more thorough to kill pathogen, reaches the requirement of harmless treatment.Whole working environment be by can regulating by the PLC control system, thereby realizes the automatic adjusting control to humidity, temperature, oxygen-supplying amount in the degradation process.
Referring to accompanying drawing 2, the axial location of support roller 8 is fixing by gear wheel mechanism 19 in this bracing or strutting arrangement, because the cylindrical tube of this biodegradation device is horizontal by certain angle in the work.
Simply introduce with regard to its workflow below: at present the house refuse in China's overwhelming majority cities is not categorised collections, therefore should be at first before entering the degraded of biodegradation device it be carried out to a certain degree sorting, so that the organic matter in the sorting place rubbish.Rubbish main component after process screening, letter sorting, magnetic separation, selection by winnowing is the organic matter (accounting for more than 2/3) in the biology, and then by oscillating feeder the rubbish after sorting is sent to the biodegradation device and degrade, the material that degraded is good enters belt machine through automatic Dump gate and transfers out, just can make the finished product compost through further handling again, utilize again.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (8)
1. biodegradation device that is used for domestic rubbish disposal, comprise a cylindrical tube that is inclined relative to horizontal, it is characterized in that: described cylindrical tube (17) bottom is provided with the drive system that drives its rotation, cylindrical tube (17) two ends are respectively equipped with air feed system and induced draught system, cylindrical tube (17) inwall is provided with the flight (18) that is used for material is taken up vertically, radially is provided with dividing plate (14), dividing plate (14) is provided with breach, and axially arrange in the shape of a spiral by wire along cylindrical tube (17) for breach.
2. the biodegradation device that is used for domestic rubbish disposal according to claim 1 is characterized in that: described cylindrical tube (17) side is provided with the charging aperture (15), the manhole (4) that is used for people's turnover that are used for replenishing bacterial classification, is used to observe window (9), thermometer hole (20), the water inlet (13) of ruuning situation in the cylindrical tube.
3. the biodegradation device that is used for domestic rubbish disposal according to claim 1 is characterized in that: described flight (18) is welded on cylindrical tube (17) inwall, and flight (18) and cylindrical tube (17) inwall are at an angle.
4. the biodegradation device that is used for domestic rubbish disposal according to claim 1, it is characterized in that: described drive system comprises drive unit and bracing or strutting arrangement, drive unit comprises the gear wheel (5) that is fixed on the cylindrical shell, with gear wheel (5) pinion in mesh (16), pinion (16) drives through decelerator (7) by motor (6); Bracing or strutting arrangement comprises the support roller (8) that is fixed in cylindrical tube (17), the symmetrically arranged carrying roller (12) that matches with support roller (8).
5. the biodegradation device that is used for domestic rubbish disposal according to claim 4 is characterized in that: the axial location of described bracing or strutting arrangement is fixing by gear wheel mechanism (19).
6. the biodegradation device that is used for domestic rubbish disposal according to claim 1 is characterized in that: described air feed system is blown through rotation air inlet head (1) by Roots blower (2); Induced draught system by air-introduced machine through air outlet (10) exhausting.
7. the biodegradation device that is used for domestic rubbish disposal according to claim 1 is characterized in that: described cylindrical tube (17) one ends are provided with charging aperture (21), and the other end is provided with the automatic Dump gate (3) through hydraulic control.
8. the biodegradation device that is used for domestic rubbish disposal according to claim 1 is characterized in that: described cylindrical tube (17) is horizontal by 0.7-2.0 degree angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200460727U CN201596664U (en) | 2010-01-11 | 2010-01-11 | Biological degradation device used for household garbage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200460727U CN201596664U (en) | 2010-01-11 | 2010-01-11 | Biological degradation device used for household garbage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596664U true CN201596664U (en) | 2010-10-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200460727U Expired - Fee Related CN201596664U (en) | 2010-01-11 | 2010-01-11 | Biological degradation device used for household garbage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626710A (en) * | 2012-04-27 | 2012-08-08 | 戴道国 | Device and method for large-scale pretreatment of domestic garbage |
| CN105600069A (en) * | 2015-12-31 | 2016-05-25 | 成和环保科技股份有限公司 | Accommodating basket in solid waste disposal equipment |
-
2010
- 2010-01-11 CN CN2010200460727U patent/CN201596664U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626710A (en) * | 2012-04-27 | 2012-08-08 | 戴道国 | Device and method for large-scale pretreatment of domestic garbage |
| CN102626710B (en) * | 2012-04-27 | 2015-01-21 | 戴道国 | Device and method for large-scale pretreatment of domestic garbage |
| CN105600069A (en) * | 2015-12-31 | 2016-05-25 | 成和环保科技股份有限公司 | Accommodating basket in solid waste disposal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20190111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |