CN2552925Y - Gravity panel turnover type refuse fermentation device - Google Patents
Gravity panel turnover type refuse fermentation device Download PDFInfo
- Publication number
- CN2552925Y CN2552925Y CN02278037U CN02278037U CN2552925Y CN 2552925 Y CN2552925 Y CN 2552925Y CN 02278037 U CN02278037 U CN 02278037U CN 02278037 U CN02278037 U CN 02278037U CN 2552925 Y CN2552925 Y CN 2552925Y
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- Prior art keywords
- drop
- fermentation
- plate type
- leaf
- fermentation device
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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
Abstract
The utility model relates to a garbage fermentation device with a gravity turning plate type, comprising a vertical closed vessel (2). The utility model is characterized in that a pumping exhaust duct and more than two layers of fermentation cabins are positioned in the vessel; the bottom plate of each fermentation cabin comprises a plurality of turning plates (4) arraying at intervals; a rotating shaft (12) is positioned on each turning plate; the rotating shaft is connected with a chain transmission mechanism positioned outside the vessel; the turning plate adopts the eccentric structure along the axial direction; the section has a flat-bottom exterior contour; the upper part bulges, presenting a circular arc shape. The utility model has the advantages of saving momentum and materials, durability, light weight, high efficiency of fermentation and convenient maintenance and management.
Description
Affiliated technical field
The utility model relates to environmental protection technical field, particularly a kind of gravity turnover plate type rubbish fermentation device that is used for refuse treatment.
Background technology
Rubbish fermentation (compost) is handled microorganisms such as promptly utilizing the extensive bacterium that distributes of nature, actinomycetes, fungi, promotes that controlledly labile organic compound is to stable soil ulmin microorganism transformed process in the rubbish.Product through fermentative processing is called the compost thing.Divide from the state of compost material in reactive system, can be divided into dynamic fermentation and static fermentation.Static fermentation is the suitable composting process that adopts under the situation of organic content lower (15%～40%), lime-ash more (40%～70%) in low, the rubbish of present stage China's gas rate, its defective is: fermentation period is long, floor space is bigger, and composting production rotten degree and homogeneity are relatively poor.In addition,, carry out, cause static fermentation technology should not continue to adopt and influenced airy along with the raising of organic content in the domestic waste causes the raising of water ratio.Dynamically in the fermentation, compost material helps the formation of hole and the evaporation of moisture stirring continuously or intermittently stirring under the situation, makes the more all even fermentation period that shortened of material.Therefore, dynamic zymotechnique and equipment will become the dominant direction of China's garbage compost technology application from now on.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of gravity turnover plate type rubbish fermentation device that can adopt dynamic zymotechnique is provided, and this device processing efficiency height is fit to handle the high rubbish of perishable organic content.
The technical scheme that its technical problem that solves the utility model adopts is: be provided with vertical enclosed container, pumping, ventilation pipe and two-layer above fermentation cabin are housed in the container, the drop in leaf that the base plate of every layer of fermentation cabin is arranged by some block gaps constitutes, every block of drop in leaf is equipped with rotating shaft, and the rotating shaft chain type transmission mechanism outer with being contained in container links to each other.Drop in leaf is taked eccentric structure vertically, and its cross section external form profile is flat, and upper lobes is circular arc.
The utlity model has following advantage.
One. the structure and the exterior design of drop in leaf are reasonable, only need microkinetic can order about turnover panel and rotate the stuck issue that has occurred when having eliminated conventional plane turnover panel symmetric arrangement; And, economize material, durable, in light weight.
They are two years old. and utilize the acting in conjunction of gravity and drop in leaf to realize flowing of each layer material, save power.
They are three years old. because top layer is provided with unpowered eddy current vacuum fan, therefore, when the advancing of each layer fermentation cabin, when exhaust outlet all is in opened condition, by the effect of fermentation cabin, can make fermentation cabin be in induced air type natural ventilation state, to guarantee the necessary oxygen of microbial proliferation in the storehouse.
They are four years old. and fermentation period is short, processing efficiency height, non-secondary pollution: when material and air-flow inverse motion, when material falls through each layer drop in leaf, help material inoculation, oxygen supply and raising organic matter degradation rate; Middle layer hot gas rising simultaneously has preheating and inoculation effect concurrently to the upper strata raw material.
They are five years old. because drive disk assembly all is contained in outside the fermentation cabin, thereby be beneficial to the maintenance and the operational management of facility and equipment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the cutaway view Amplified image of drop in leaf 4 among Fig. 1.
Fig. 3 is the transmission rig synoptic diagram of drop in leaf 4 among Fig. 1.
Fig. 4 is the vertical view of Fig. 3.
Embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.
Structure of the present utility model is as shown in Figure 1 and Figure 2: gravity turnover plate type rubbish fermentation device, be provided with vertical enclosed container 2, pumping, ventilation pipe 5 and two-layer above fermentation cabin are housed in the container, the drop in leaf 4 that the base plate of every layer of fermentation cabin is arranged by some block gaps constitutes, every block of drop in leaf 4 is equipped with rotating shaft 12, and the rotating shaft chain type transmission mechanism outer with being contained in container links to each other; Be the friction resistance of take in sail turnover panel and material, drop in leaf is taked eccentric structure vertically, and its cross section external form profile is flat, and upper lobes is circular arc.
As shown in Figure 2: drop in leaf 4, be provided with the strengthening rib formula framework 11 of section bar weldering system and wrap up in thereon plate body, frame fixation in rotating shaft 12, the corrosion protective covering 10 that plate body is surrounded by is anticorrosion, high-abrasive material is made.The rotating shaft of each layer drop in leaf is supported by the plain bearing housing 21 that is fixed in outside the storehouse.
As Fig. 1, Fig. 3, shown in Figure 4: every layer of drop in leaf is furnished with a cover chain type transmission mechanism, and under its effect, fermentation raw material falls into lower floor through the current active turnover panel, and the like.Every cover chain type transmission mechanism can be divided into some groups, and every group drives 3 blocks of drop in leafs 4, so that reduce main engine power.In every group of chain type transmission mechanism: be provided with support 18,1 main drive shaft 20 and 2 driven shafts 22 are housed on the support, they respectively are connected with the rotating shaft 12 of 1 block of drop in leaf 4 by flexible clutch 25, and the effect of flexible clutch 25 is the deviations that can prevent between each coupling spindle; On the main drive shaft, the gear 15 that partial gear 14 is housed and is engaged with; Sprocket wheel on the master and slave moving axis links to each other with chain 23, and the sprocket wheel on this main drive shaft is connected with sprocket wheel on the adjacent main drive shaft of organizing by chain 17; Master and slave moving axis is contained on the support 18 by bearing support 21.In addition, the sprocket wheel of the main drive shaft of first group of chain type transmission mechanism links to each other by the sprocket wheel 16 on the motor shaft of chain 19 and reducing motor 13.Be provided with steady brace 24, with the deflection angle of control partial gear 14.
As shown in Figure 1: vertical enclosed container 2, can be provided with the multilayer fermentation storehouse of the upper and lower arrangement of different process performance, floor height successively decreases successively, 2～3 meters of every layer heights.Above the superiors' fermentation cabin, be provided with charger 9 and discharge opening 3, below the orlop fermentation cabin, be provided with discharge port 7, double discharge opening and the lower floor's opening for feed of doing this layer of middle each layer turnover panel.Establish the pump drainage air port at the top of each layer fermentation cabin, side direction is established blast inlet and exhaust outlet, with the oxygen condition of having stablized in the maintenance fermentation cabin, or plays the cooling effect; Ventilate and suction opening by interlocked control, guarantee that it presses that each layer is aerobic, cooling needs control ventilation, the breaking phenomena of ventilating does not appear, i.e. this layer fermentation cabin blast inlet and upper strata exhaust outlet united opening, all the other all advance, the corresponding closing condition that is in of exhaust outlet; Arrow is represented wind direction among the figure, and air-flow through each layer turnover panel and lateral air port from the bottom to top.On the top layer in container, the unpowered eddy current vacuum fan (not drawing) more than two is housed, their interlocks are in continuously uninterrupted exhausting state to guarantee the fermentation cabin top layer; When the charging of fermentation cabin top layer, exhausting, exhaust outlet through the top, forced draft deodorizing.Sequence number 1 is an induced exhaust, is used for deodorizing. Sequence number 6,8 is respectively pipe connecting, the arm of pumping, ventilation pipe 5.
Can lay lagging material at the wall of container skin, or wall of container is made the insulation interlayer, or take other measure to be incubated.Vision slit or sight glass are housed, to grasp fermentation operation operating mode on wall of container; Viewing window is made of fixedly window seat and movable window mirror, and movable window mirror is fixed or embedded in the window seat, and movable window mirror is equipped with sealing-ring between window seat.The monitoring holes of processing parameters such as monitor temperature, aerobic speed also can be set, to grasp and to adjust fermentation parameter on wall of container; Monitoring holes is made of fixed hole seat and movable stopple, movable stopple can with the supporting use of different process testing tool, and in fixing or the embedded hole seat, between movable stopple and the fixed hole seat sealing-ring is housed.
Below, combining with fermentation technology is sketched working process of the present utility model.
Fermentation raw material is fallen on the top layer fermentation cabin by discharge opening 3, according to the acting in conjunction of gravity and chain type transmission mechanism, at regular intervals period, enters each layer fermentation cabin from top to bottom successively, finishes thermophilic fermentation; Reach the compost thing of innoxious index, fall, and discharge by discharge port 7 through sedimentary fermentation storehouse drop in leaf 4.Fermentation period was at least 3 days, generally was no more than 6 days.Each layer material temperature is changed to: upper strata charging (envrionment temperature) → middle layer (intensification, high temperature, cooling) → bottom (cooling) → discharging (envrionment temperature).
Each layer drop in leaf 4 drives upset by the storehouse exterior power source; Linked transmission and partial gear transmission that external impetus cooperates on the main driven shaft by reducing motor 13, the control of realizable force and direction; Utilize with the difference of the partial gear 14 on the layer main drive shaft and arrange, realizes that an electric motor driving organizes turnover panel more and move successively, i.e. first group of turnover panel discharging is complete, and second group of turnover panel stirs, and carries out successively, has only one group of turnover panel work, lowering energy-saving at every turn.
Claims (8)
1. gravity turnover plate type rubbish fermentation device, be provided with vertical enclosed container (2), pumping, ventilation pipe and two-layer above fermentation cabin are housed in the container, the drop in leaf (4) that the base plate of every layer of fermentation cabin is arranged by some block gaps constitutes, it is characterized in that every block of drop in leaf (4) is equipped with rotating shaft (12), the rotating shaft chain type transmission mechanism outer with being contained in container links to each other; Drop in leaf is taked eccentric structure vertically, and its cross section external form profile is flat, and upper lobes is circular arc.
2. gravity turnover plate type rubbish fermentation device according to claim 1 is characterized in that described drop in leaf (4), is provided with strengthening rib formula framework (11) and wraps up in thereon plate body, and frame fixation is in rotating shaft (12), and plate body is surrounded by corrosion protective covering (10).
3. gravity turnover plate type rubbish fermentation device according to claim 1 is characterized in that described chain type transmission mechanism, is divided into some groups, and every group drives 3 blocks of drop in leafs (4).
4. gravity turnover plate type rubbish fermentation device according to claim 3, it is characterized in that in described every group of chain type transmission mechanism, be provided with support (18), 1 main drive shaft (20) and 2 driven shafts (22) are housed on the support, and they respectively are connected with the rotating shaft (12) of 1 block of drop in leaf (4) by shaft coupling (25); On the main drive shaft, the gear (15) that partial gear (14) is housed and is engaged with; Sprocket wheel on the master and slave moving axis links to each other with chain (23), and the sprocket wheel on this main drive shaft is connected with sprocket wheel on the adjacent main drive shaft of organizing by chain (17).
5. gravity turnover plate type rubbish fermentation device according to claim 3 is characterized in that described main drive shaft and driven shaft, is contained on the support (18) by bearing support (21).
6. gravity turnover plate type rubbish fermentation device according to claim 1 is characterized in that described fermentation cabin, and the floor height of every layer of fermentation cabin is 2～3 meters, and floor height successively from top to bottom successively decreases.
7. gravity turnover plate type rubbish fermentation device according to claim 1 is characterized in that the top layer in described vertical enclosed container (2), and plural unpowered eddy current vacuum fan is housed.
8. according to claim 1 or 7 described gravity turnover plate type rubbish fermentation devices, it is characterized in that described vertical enclosed container (2), wall of container is made the insulation interlayer, and is provided with thermal insulation layer outside wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02278037U CN2552925Y (en) | 2002-06-17 | 2002-06-17 | Gravity panel turnover type refuse fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02278037U CN2552925Y (en) | 2002-06-17 | 2002-06-17 | Gravity panel turnover type refuse fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2552925Y true CN2552925Y (en) | 2003-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02278037U Expired - Fee Related CN2552925Y (en) | 2002-06-17 | 2002-06-17 | Gravity panel turnover type refuse fermentation device |
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| Country | Link |
|---|---|
| CN (1) | CN2552925Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603380A (en) * | 2012-03-05 | 2012-07-25 | 厦门联南强生物环保科技有限公司 | High-efficient fermentation method of organic fertilizer and device thereof |
| CN102626709A (en) * | 2012-04-20 | 2012-08-08 | 蒋建平 | Kitchen garbage disposal device |
| CN102731178A (en) * | 2012-06-08 | 2012-10-17 | 深圳市如茵生态环境建设有限公司 | Plate turnover device for eccentric fermentation tower and fermentation tower |
| CN103232274A (en) * | 2013-04-27 | 2013-08-07 | 罗炳 | Drum-type fermentation device |
| CN103408232A (en) * | 2013-08-21 | 2013-11-27 | 山东省聚祥窑炉有限公司 | Vertical lime kiln wicket |
| CN106044266A (en) * | 2016-06-23 | 2016-10-26 | 厦门华净生态农业有限公司 | Automatic unloading device for organic fertilizer |
| CN106732143A (en) * | 2016-12-30 | 2017-05-31 | 华南农业大学 | A kind of unpowered type matrix mixing arrangement |
| CN110862281A (en) * | 2019-12-23 | 2020-03-06 | 武汉华曦科技发展有限公司 | Vertical unpowered induced-draft aerobic rapid composting device |
| CN111116251A (en) * | 2019-12-19 | 2020-05-08 | 张兆华 | Solar heat storage assisted in-situ composting system |
-
2002
- 2002-06-17 CN CN02278037U patent/CN2552925Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603380A (en) * | 2012-03-05 | 2012-07-25 | 厦门联南强生物环保科技有限公司 | High-efficient fermentation method of organic fertilizer and device thereof |
| CN102626709B (en) * | 2012-04-20 | 2014-01-22 | 蒋建平 | Kitchen garbage disposal device |
| CN102626709A (en) * | 2012-04-20 | 2012-08-08 | 蒋建平 | Kitchen garbage disposal device |
| CN102731178A (en) * | 2012-06-08 | 2012-10-17 | 深圳市如茵生态环境建设有限公司 | Plate turnover device for eccentric fermentation tower and fermentation tower |
| CN102731178B (en) * | 2012-06-08 | 2014-10-15 | 深圳市如茵生态环境建设有限公司 | Plate turnover device for eccentric fermentation tower and fermentation tower |
| CN103232274A (en) * | 2013-04-27 | 2013-08-07 | 罗炳 | Drum-type fermentation device |
| CN103232274B (en) * | 2013-04-27 | 2015-01-21 | 罗炳 | Drum-type fermentation device |
| CN103408232A (en) * | 2013-08-21 | 2013-11-27 | 山东省聚祥窑炉有限公司 | Vertical lime kiln wicket |
| CN106044266A (en) * | 2016-06-23 | 2016-10-26 | 厦门华净生态农业有限公司 | Automatic unloading device for organic fertilizer |
| CN106732143A (en) * | 2016-12-30 | 2017-05-31 | 华南农业大学 | A kind of unpowered type matrix mixing arrangement |
| CN106732143B (en) * | 2016-12-30 | 2019-05-07 | 华南农业大学 | A kind of unpowered type matrix mixing arrangement |
| CN111116251A (en) * | 2019-12-19 | 2020-05-08 | 张兆华 | Solar heat storage assisted in-situ composting system |
| CN110862281A (en) * | 2019-12-23 | 2020-03-06 | 武汉华曦科技发展有限公司 | Vertical unpowered induced-draft aerobic rapid composting device |
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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 |