CN2755093Y - Water-containing refuse treater - Google Patents
Water-containing refuse treater Download PDFInfo
- Publication number
- CN2755093Y CN2755093Y CNU2004200935966U CN200420093596U CN2755093Y CN 2755093 Y CN2755093 Y CN 2755093Y CN U2004200935966 U CNU2004200935966 U CN U2004200935966U CN 200420093596 U CN200420093596 U CN 200420093596U CN 2755093 Y CN2755093 Y CN 2755093Y
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- China
- Prior art keywords
- moisture
- reaction chamber
- rubbish
- paddle wheel
- drive shaft
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- 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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- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The utility model provides an energy saving water containing refuse treating device. The utility model uses a stirring impeller which can treat water containing refuse in a short time and does not need an external heating device. A reaction chamber is provided with a feed inlet used for throwing in the water containing refuse and is provided with a stirring part which causes that the water containing refuse is cut, crushed and stirred and is simultaneously transferred to a specified direction; the rear of the stirring part is upwards designed with a baffle plated which is inclined forwards and has a function that the transferring direction of the water containing refuse can be turned over, and the baffle plate is upwards and inwards inclined with a certain angel along the inner wall of the reaction chamber. The bottom of the stirring part forms a half cylindrical shape with a maximal diameter along the outer edge of the stirring impeller.
Description
Technical field
The present invention relates to a kind of limit and transport the moisture refuse disposal system that its composting was stirred and made on moisture rubbish limit.
Background technology
For the moisture rubbish of non-staple foodstuff residue etc. because can be with its composting, therefore developed have agitating function, promote its fermentation, the moisture refuse disposal system that decomposes.For example: the moisture refuse disposal system of putting down in writing in the patent 8-217582 communique, proving room is made of inside and outside two Room, in the outside of inner room bottom well heater has been installed, and stirs the moisture rubbish that is dropped in the proving room.This handling machine by heating, is elevated to suitable leavening temperature with the temperature in the proving room, the environment that keeps microbial fermentation effectively to carry out.In addition, stirring is to be undertaken by the rotor that is fixed on the drive shaft, and drive shaft is horizontally fixed on the central position in the proving room, and above-mentioned rotor is at the vertical plane internal rotation.The shape of above-mentioned rotor is: from the rotor front end is successive dartlike weapon shape to the rotor rear end, and the rotor front end is a tabular, and the rotor rear end is crooked tabular.
Same, the pulverizing whipping appts of putting down in writing in the patent 11-76855 communique has treatment chamber, the upward-fining tubular porous mixing drum that is suspended in treatment chamber central authorities that can hold handled thing, be entrenched in water screw in the mixing drum inwall, stir the object being treated limit with its paddle wheel of concentrating to central part along chamber bottom rotation and limit.And the lower end of mixing drum forms sawtooth, has the blower of blowing hot-air in treatment chamber, is stirred that handled thing that impeller stirs is pulverized repeatedly by mixing drum and water screw and by composting.
The content of utility model
The machine of the moisture rubbish of being mentioned in the background technology of processing and stirring machine require the configuration heating unit, therefore have the high problem of cost.
The present invention is a kind of energy-saving moisture refuse disposal system that does not need heating unit, can promote its fermentation, decomposition at short notice.The objective of the invention is to handle by moisture rubbish that produced the same day such as the dining room of middle and small scale, dining rooms.
The utility model is in reaction chamber, by being installed in a kind of device of handling moisture rubbish that impeller on the drive shaft stirs moisture rubbish and makes its composting.Being characterized as of this moisture refuse disposal system: above-mentioned chamber designs have the charging opening that drops into moisture rubbish, limit cutting, broken, stir moisture rubbish limit make its to prescribed direction mobile mixing part, from the tip designs of above-mentioned mixing part upwards and the inverse baffle plate of the flow direction that makes moisture rubbish that turns forward; Along the reaction chamber wall certain angle that upwards only tilts to the inside; The bottom shape of above-mentioned mixing part is the semi-cylindrical shaped along the maximum diameter rail of paddle wheel periphery.
Of the present utility model being characterized as: paddle wheel is fixed on the drive shaft and is perpendicular with axis; Allow the front end of paddle wheel be writing board shape, and be designed to the curve shape that the outer rim radius-of-curvature increases; On its outer rim, designed the blade of cutting usefulness; Make the rear end bending of paddle wheel, tilt with axis.
Of the present utility model being characterized as: above-mentioned drive shaft is the two piece axles paralleling of design in the reaction chamber bottom, and the sense of rotation difference of two drive shafts.
Of the present utility model being characterized as: the upper design at above-mentioned reaction chamber has ventilating pit, and the gas that the temperature high humidity that produces in reaction chamber is big can enter in the cooling and dehumidifying device by this ventilating pit, thereby adjusts temperature, humidity in the reaction chamber.
Of the present utility model being characterized as: the heat that friction produced between above-mentioned paddle wheel and the moisture rubbish has improved the temperature in the reaction chamber.
The utility model can make the stirring that circulates efficiently of moisture rubbish, promptly by the certain angle that only inwall of reaction chamber tilted to the inside, thereby the heat of compression when improving moisture rubbish and handled thing thereof and in the circulation whipping process, rising, and can prevent to descend the time handled thing be condensed into the piece phenomenon.And, because the semicircular cylinder shape is formed on the bottom, can make do not have around the paddle wheel of mixing part hollow (be exactly: if orthogonal talks about, then may stir at the position at angle less than).
The utility model is provided with the blade of cutting usefulness in the outer rim of impeller front end, its shaped design becomes the curve shape that radius-of-curvature increases simultaneously, impeller is tilted to the working direction of material, thereby make moisture rubbish broken while stirring and be extruded, and prevent that rubbish is attached on point of a knife and the impeller to the drive shaft direction.
The utility model is set the sense of rotation of drive shaft for different directions, can more effectively squeeze brokenly like this to moisture rubbish, mixes, and transports stir process.
The big gas of the temperature high humidity that the utility model produces in reaction chamber is directed to cooling, the dehydrating unit at the ventilating pit on reaction chamber top through design, cools off, dehumidification treatments.Therefore, the state in the reaction chamber is the proper environment of moisture composting garbage.That is, for activating the aerobism micropopulation, promoting the decomposition of moisture rubbish that condition is provided.
The utility model aerobism micropopulation can produce heat of fermentation when fermentation, thereby the temperature in the reaction chamber is raise; In the starting stage, then be the temperature in the reaction chamber to be raise by heat of friction, promote the composting of moisture rubbish.
Brief description of drawings
Fig. 1 is the front elevation that is applicable to the paddle wheel of moisture refuse disposal system of the present invention.
Fig. 2 is the part elliptical side schematic view of an example as moisture refuse disposal system.
Fig. 3 is the sectional view along the A-A line of Fig. 2.
Preferred forms of the present utility model
The paddle wheel that rotational response is indoor, in the treatment unit that handle on limit cutting, the moisture rubbish of stirring limit, be provided with the limit stir moisture rubbish limit with its to mixing part that certain direction is transported, for the carriage direction upset that makes rubbish from the endways of mixing part and the baffle plate that turns forward, make rubbish (in reaction chamber) circulation (flowing) like this thus can handle moisture rubbish.In addition, the bottom that tilts certain angle to the inside and make the mixing part by the inwall with reaction chamber forms the semicircular cylinder shape along the outer rim of paddle wheel, it is hollow to prevent that with this being condensed into of moisture rubbish from existing around piece and the impeller, thereby strengthens agitation cycle efficient.
Fig. 1 is a routine paddle wheel orthographic plan that is applicable to the moisture refuse disposal system among the present invention.As shown in Figure 1, paddle wheel 1 is the one piece of impeller that varies continuously to impeller rear end 1b from impeller front end 1a, is stirred thing and is blended at impeller front end 1a place, the mixed and formation squeezed state at 1b place, impeller rear end.Impeller front end 1a is a tabular, and its outer rim begins to form gradually the curve that radius-of-curvature increases from the joint portion with the impeller face drive shaft, promptly forms the curve that increases with drive shaft 2 width between centerss.The cellulosic material that involves in drive shaft 2 and prevent moisture rubbish for the cellulosic material that prevents moisture rubbish is attached on the paddle wheel 1, so the front end 1a of impeller 1 will vertically install with respect to the axis of drive shaft.In addition, the blade 1c that forms the section acute angle is housed, can more effectively blends moisture rubbish thus in the edge of impeller front end 1a.
Fig. 2 is the floor map that an example of the moisture refuse disposal system 10 of relevant the present invention is slightly deleted.Fig. 3 is Fig. 2 A-A line schematic cross-section.This moisture refuse disposal system 10 is made of rectangular enclosure 7 and the reaction chamber 4 that contains drive shaft 2,2 (two), and this drive shaft is located at the inside of shell 7 and a plurality of above-mentioned impellers 1 have been installed.In addition, in order to control temperature and the humidity in the reaction chamber 4, have cooling and dehydrating unit 5, control device 20 and drive the drive units such as stirring motor 6 that drive shaft rotates.The rotation feed cap of installing on the top of shell 7 freely will be able to design its switch under the prerequisite on airtight opening for feed 3 tops.Therefore, reaction chamber 4 is that the mixing part 4a of mixing, stirring, extrusion of water-containing rubbish and handled thing thereof bottom being positioned at and the circulation portions 4b that is positioned at its top are constituted.
On drive shaft 2, a plurality of paddle wheels are installed by certain interval.Paddle wheel 1 as mentioned above, the setting angle of impeller front end 1a is perpendicular to the axis of drive shaft 2.Like this, install perpendicular to axis by making impeller front end 1a, for example owing to moisture rubbish is applied vertical power, therefore can more effectively broken moisture rubbish.In addition, with respect to a drive shaft, a plurality of paddle wheels 1 are in axisymmetric position respectively, are fixed with about equally interval on direction of principal axis.The relative installation of the paddle wheel 1 on two drive shafts is: the installation site of the paddle wheel on drive shaft is two the paddle wheel position intermediate (promptly the impeller on two drive shafts is to intersect mutually to install) on another drive shaft.
As shown in Figure 3, for can the moisture rubbish of force feed and handled thing from the end to end (the B direction of Fig. 3) of drive shaft 2, a plurality of paddle wheels 1 are installed on same direction.In addition, having a paddle wheel at least at the other end of drive shaft is oppositely to install with respect to other impellers 1.The paddle wheel of this reverse installation can change the direction of motion of the moisture rubbish that is sent to the drive shaft the other end etc. and make its move upward (direction of C shown in Figure 3), thereby makes moisture rubbish in the reaction chamber 4 etc. form circulation automatically.Because the setting of baffle plate 9, this circulation can more effectively be carried out.
The installment state of paddle wheel 1 is can make moisture rubbish be extruded to certain direction by impeller front end 1a; The sense of rotation of drive shaft 2 is to make drive shaft towards the direction rotation that can blend moisture rubbish.That is,, the direction (B direction shown in Figure 3) of the moisture rubbish that blends with respect to force feed, the flexure plane of impeller rear end 1b is set on its progressive direction by the rotation of drive shaft and impeller.Under the situation of the moisture refuse disposal system 10 that contains two driven in parallel axles 2,2, as shown in Figure 2, the turning direction of each drive shaft 2,2 is: one is clockwise direction, and another axle is counterclockwise, and installs and fixes paddle wheel 1 thus.Therefore, a plurality of paddle wheels 1 are installed respectively on parallel two 2,2, and the installation direction of the impeller front end 1a on the diaxon is opposite.In addition, the drive shaft that is set among the 4a of mixing part is that parallel two axial ratios are more satisfactory, also is fine more than one or three certainly.
Circulation portions 4b has the inclined to one side cubic space of can fully circulate moisture rubbish and handled thing thereof.Like this, by spacious circulation portions 4b is set, thereby can make the moisture rubbish that is positioned at reaction chamber 4 tops fully contact, obtain the oxygen of appropriate amount with air and can circulate repeatedly (circulate repeatedly refer to garbage energy circulate repeatedly).Thus, the aerobism microorganism is activated, thereby has promoted the decomposition of moisture rubbish.On this basis, the inwall 4c of reaction chamber 4 is with respect to vertical surface certain angle θ that only tilted to the inside.Heat of compression when this angle θ can improve moisture rubbish and handled thing thereof and rises in the circulation whipping process and be condensed into piece when preventing to descend prevents to occur hollowization (promptly the rubbish around impeller can not get well stirring and handling) thus around the paddle wheel 1 of mixing part 4a.For example angle θ is set at 3～5 °, the agitation cycle of then moisture rubbish and handled thing thereof will successfully be carried out.And the cubical partially corner part of design in reaction chamber 4 is because its shape is a curved surface along paddle wheel 1 outer rim, and therefore the agitation cycle of moisture rubbish and handled thing thereof can more successfully be carried out.
Put into the moisture rubbish in the reaction chamber 4, blended, mix, push in the 4a of mixing part, recirculation is got back among the 4a of mixing part through circulation portions 4b.In this process, moisture rubbish generation fermentation reaction, and carry out the fertilizer processing.By the exothermic effect that this fermentation reaction produced the moisture that contains in the moisture rubbish is evaporated, and generates CO by fermentation reaction
2Gas.And this device decomposes moisture rubbish by the exothermic effect of moisture rubbish fermentation reaction; In the starting stage, the temperature of moisture rubbish can be risen to the active temperature of microorganism.The rising of this temperature is owing to the heat of friction that friction produced such as reaction chamber 4, paddle wheel 1 and moisture rubbish realize, can make temperature be climbed to the active temperature of microbial activities thus.
On the top of circulation portions 4b, be provided with the ventilating pit 8 that constitutes by venting hole 8a and dry air supply hole 8b, they link to each other with cooling, dehydrating unit 5 respectively.The gas that the temperature high humidity that is produced in the reaction chamber 4 is big enters into cooling, dehydrating unit 5 by venting hole 8a, and is cooled, dehumidifies.Isolated moisture is stored in certain container, and chilled gas is got back to the reaction chamber 4 once again from dry air supply hole 8b.How wet be directed to high temperature (being that the temperature high humidity is big) gas in cooling, the dehydrating unit 5 is cooled and dewaters after venting hole 8a discharges and becomes exsiccant gas.Temperature in this reaction chamber 4, the adjustment of humidity are regulated by control device 20, thereby have formed the optimum regime of moisture rubbish fermentation reaction.
This moisture refuse disposal system 10, mainly be to control, the moisture rubbish of putting in the reaction chamber is handled by the stirring motor 6 of the driving paddle wheel 1 among the mixing part 4a that is arranged on bottoms in the reaction chamber 4, the control device 20 that drives cooling, dehydrating unit 5.Therefore, in the past for the heating unit that promotes fermentation to be arranged on the moisture refuse disposal system just there is no need, thereby realize energy-conservationization.Especially, because above-mentioned paddle wheel 1 can carry out fragmentation, mixing, stirring effectively, therefore the fermentation reaction of moisture rubbish can take place at short notice.In addition, owing to do not use the indirect heating device, further realized energy-conservationization.For example, the moisture rubbish of the about 80 weight % of the water content about 20kg, the stirring motor work of usefulness 200v, 2.2kw 6 hours just can realize composting.
Below, will describe particularly.At first, the about 20kg of moisture rubbish that the small-scale eating house is produced drops into from moisture rubbish charging opening 8.Simultaneously the processing residue that contained a large amount of microorganisms the day before yesterday after the composting is dropped into simultaneously by a certain amount of.Replacing handling residue with effective microbes such as bacterium, actinomycetes and wire bacterium also can.Close moisture rubbish charging opening 3, press start button, the stirring motor 6 of connecting power supply begins to start.The moisture rubbish that drops into is blended at the impeller front end place of paddle wheel 1 on one side, on one side under the effect of impeller rear end flexure plane mixed force feed to as shown in Figure 3 B direction.Be pressed to the moisture rubbish of the other end, under the effect of the paddle wheel of installing in the other direction 1, be extruded upward and rise and by as shown in Figure 3 C direction upset along baffle plate 9.Thus, moisture rubbish is recycled, stirs in reaction chamber 4.
The composting of moisture rubbish be utilize by the enzyme of the fermentative action of microorganisms or these microorganism secretions be used for realize; Therefore for fermentation reaction is more effectively carried out, it is necessary regulating temperature as the thermal discharge index in the reaction chamber 4, moisture, humidity, oxygen level etc.In this device, the moisture rubbish of input is blended in the bottom of reaction chamber 4 and mixed, force feed (meaning that extruding is carried), and thus, moisture rubbish and microorganism are mixed fully.And, owing to contact, provide oxygen and circulation repeatedly with air on the top of reaction chamber 4 with adequate space, so oxybiotic organism is activated easy generation fermentation reaction.
In above-mentioned treatment process, by the drive of stirring motor 6, mixed, circulation such as the moisture rubbish in the reaction chamber, temperature begins to raise.The consumption electric work of the stirring motor of measuring with current value 6 begins to show higher numerical value based on the initial action that blends that is stirred thing, approximately after 1 hour, reduces gradually, and be certain value afterwards substantially.About 2 hours, be stirred thing and reach about 75 ℃, the stink of moisture rubbish disappears, also can putrid state even reach a kind of placement.Therefore, with the subsidiary material of rice skin or sawdust etc. and with or consider that its use, this state both can be used as compost and used, and can in the time of extremely lacking, finish composting.
Harmful problem such as bad or dysplasia for the germination that does not relate to plant, even do not use subsidiary material, fermentation reaction also can further carry out.Can keep fermentation, keep the not dead temperature of microorganism, for example, the startup by control stirring motor 6 and cooling, dehydrating unit 5 and close and can keep 75 ℃ temperature, fermentation reaction is proceeded.By start and close stirring motor 6 and/or cooling, dehydrating unit 5 can be with the fermentation reaction temperature maintenance at 60～90 ℃, better meeting is between 70～80 ℃, and the humidity of keeping reactant is about RH60%.By fermentation condition is remained in this scope, thereby do not allow microorganism die, promote composting.And the mensuration of temperature, humidity adopts transmitter separately to try to achieve.
This moisture refuse disposal system is owing to rely on the effect of stirring motor, cooling motor etc. to realize composting, so realized the purpose of miniaturization, energy-conservationization.Thus, the moisture rubbish that this day produced can be handled in the dining room of middle and small scale, restaurant, eating house etc. in the same day.In addition, because therefore the stirring efficiency height of the paddle wheel of this device can maximize reaction chamber.
Claims (4)
1, a kind of moisture refuse disposal system, it is in reaction chamber, stir moisture rubbish and make its composting by the impeller that is installed on the drive shaft, and this moisture refuse disposal system is characterised in that: described chamber designs has the charging opening that drops into moisture rubbish; Limit cutting, fragmentation, the moisture rubbish of stirring limit make it to prescribed direction mobile mixing part; From the tip designs of above-mentioned mixing part upwards and the baffle plate that makes moisture rubbish flow direction upset that turns forward; Along the reaction chamber wall certain angle that upwards and only tilts to the inside; The bottom shape of above-mentioned mixing part is the semi-cylindrical shaped along the maximum diameter rail of paddle wheel periphery.
2, moisture refuse disposal system according to claim 1 is characterized by: paddle wheel is fixed on the drive shaft and is perpendicular with axis; The front end of paddle wheel is a writing board shape, and is designed so that the curve shape that its outer rim radius-of-curvature increases; On its outer rim, designed the blade of cutting usefulness; Make the rear end bending of paddle wheel, tilt with axis.
3, moisture refuse disposal system according to claim 2 is characterized by: described drive shaft is the two piece axles paralleling of design in the reaction chamber bottom, and the sense of rotation difference of two drive shafts.
4, according to each described moisture refuse disposal system in the claim 1 to 3, it is characterized by: the upper design at described reaction chamber has ventilating pit, the gas that the temperature high humidity that produces in reaction chamber is big can enter in cooling, the dehydrating unit by this ventilating pit, thereby adjusts temperature, humidity in the reaction chamber.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004003108U JP3105629U (en) | 2004-06-01 | 2004-06-01 | Garbage processing equipment |
| JP2004003108 | 2004-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2755093Y true CN2755093Y (en) | 2006-02-01 |
Family
ID=35928722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200935966U Expired - Fee Related CN2755093Y (en) | 2004-06-01 | 2004-09-14 | Water-containing refuse treater |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3105629U (en) |
| CN (1) | CN2755093Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289497A (en) * | 2014-09-28 | 2015-01-21 | 大连理工大学 | Multi-section semi-continuous organic refuse biological reaction device and method |
| CN105444187A (en) * | 2015-12-14 | 2016-03-30 | 鹤山市凤台菱精密铸造有限公司 | Waste incineration afterheat recovery device |
-
2004
- 2004-06-01 JP JP2004003108U patent/JP3105629U/en not_active Expired - Lifetime
- 2004-09-14 CN CNU2004200935966U patent/CN2755093Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289497A (en) * | 2014-09-28 | 2015-01-21 | 大连理工大学 | Multi-section semi-continuous organic refuse biological reaction device and method |
| CN104289497B (en) * | 2014-09-28 | 2017-07-11 | 大连理工大学 | A kind of multi-stage Semi-continuous Organic Refuse Bioreactor and method |
| CN105444187A (en) * | 2015-12-14 | 2016-03-30 | 鹤山市凤台菱精密铸造有限公司 | Waste incineration afterheat recovery device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3105629U (en) | 2004-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060201 Termination date: 20091014 |