CN205443108U - A adjustable ejection of compact cover for aerobic fermentation cylinder - Google Patents
A adjustable ejection of compact cover for aerobic fermentation cylinder Download PDFInfo
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- CN205443108U CN205443108U CN201620013908.0U CN201620013908U CN205443108U CN 205443108 U CN205443108 U CN 205443108U CN 201620013908 U CN201620013908 U CN 201620013908U CN 205443108 U CN205443108 U CN 205443108U
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- discharge
- cover
- baffle
- ejection
- fermentation roller
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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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Abstract
The utility model discloses an adjustable ejection of compact cover for aerobic fermentation cylinder, including ejection of compact cover end plate and discharge gate, ejection of compact cover end plate with fermentation roller tail end be airtight connection, the discharge gate is located the bottom of ejection of compact cover, ejection of compact cover still includes: the setting is in the extra -oral rotation discharge baffle of fermentation roller tail end end, discharge baffle's axis of rotation with the coincidence of fermentation roller center, the drive discharge baffle pivoted drive arrangement. Discharge baffle's structure adopts big fan -shaped structural design and designs the form of the rotation adjusted about can, has solved the not enough and empty problem of cylinder material of fermentation roller compactedness in the past, and the double containment form of adoption is to single sealed improvement of traditional ejection of compact cover, overcome single sealed effect poor, lead to the fact the problem of gas leakage easily.
Description
Technical field
This utility model relates to environmental protection equipment organic waste treatment technical field, in particular to a kind of discharge adjustable cover for aerobic fermentation cylinder.
Background technology
Generally, disposed waste is also commonly referred to as solid waste, the solid waste produced during i.e. or providing service for daily life in resident's daily life.Such as kitchen excess, waste paper, waste plastics, useless fabric, old metal, cullet potsherd, waste electrical equipment, yard waste etc..Continuing to increase of China's urbanization, a large amount of generations of garbage in city, wherein while total amount increases sharply, constitute the most correspondingly there occurs great changes, show the inorganic content continuous decrease in house refuse, content of organics constantly rises, combustible increases, use value increase trend.Equally, in rural area, there is the bulk deposition of the organic waste such as feces of livestock and poultry, mud the most in a large number.But house refuse by use stack, fill, the way burned carries out place and comprehends the problem excessively taking soil and producing secondary pollution.Animals and plants, microorganism in nature, the various Organic substances that there is nature have Degradation, and the Degradation of wherein microorganism is maximum.The Organic substance that all natures exist, almost can be degraded by microorganisms.Biological treatment is just dependent on the microorganism that nature is widely distributed, pass through bioconversion, the organic component being readily biodegradable in disposed waste is converted into fertilizing top soil, biogas or other conversion products (such as forage protein, ethanol or saccharide), thus reaches a kind of processing method of garbage harmless and resource.Thus use the way of microbial degradation to process organic waste and can not only solve the outlet of house refuse, secondary environmental pollution and garbage harmless, suitable fertile soil can also be provided for agricultural production simultaneously, maintain the benign substance circulation of nature.
Along with engineering improves constantly, the original stacking of employing microbial degradation, the mode of compost have been not suitable with continuing to increase of solid waste, thus propose the highest requirement in terms of Mechanization Level, thus the development of the modern aerobic fermentation roller technology promoted.
The aerobic fermentation cylinder used traditionally at present is mostly the device that the horizontal revolving kiln form that employing rotates carries out the aerobe fermentation (compost) of debirs, and this device has the advantages such as mass transfer effect is good, fermentation efficiency is high, fermentation time is short, good leak tightness odorless release.But there is also certain shortcoming, its discharging ring flat-plate carries out the backgauge compactedness with control cylinder, and discharging ring flat-plate is welded on barrel, and its height is less than the 1/3 of diameter of cylinder.
General aerobic fermentation cylinder discharge cover uses ring flat-plate form as striker plate, is affected by version, and discharging ring flat-plate height is usually no more than the 1/3 of diameter of cylinder, even if using limit Design to be also impossible to reach the 1/2 of diameter of cylinder.Owing to being affected by aerobic fermentation material properties, cylinder tail end discharging opening diameter have to be larger than 500mm, and is positioned at centre of the drum, so the compactedness of existing cylinder can be close to 50%, cylinder space availability ratio is low, it is impossible to meets the requirement of 70% compactedness.Meanwhile, the striker plate design of centre of the drum's discharging lacks reasonability, and in cylinder, material difficulty empties, when height of materials is less than height of baffle plate, being difficult to thoroughly empty material by the rotation of cylinder, need human assistance to empty, this closing space is entered people and is operated and there is certain potential safety hazard.
In order to resolve, aerobe fermentation cylinder compactedness is low, material empties and is difficult to problem thoroughly, accordingly, it would be desirable to a kind of discharge adjustable cover that can effectively control aerobe fermentation cylinder compactedness well.
Utility model content
The purpose of this utility model is to provide a kind of for controlling the discharge adjustable cover of aerobe fermentation cylinder well.
In first aspect, this utility model provides a kind of discharge adjustable cover for aerobic fermentation cylinder, and including discharge cover end plate and discharging opening, described discharge cover end plate and described fermentation roller tail end airtight connection, described discharging opening is positioned at the bottom of described discharge cover；It is characterized in that, described discharge cover also includes:
It is arranged on the rotation discharge baffle outside described fermentation roller tail end port, the rotary shaft of described discharge baffle and described fermentation roller center superposition；
Drive the driving means that described discharge baffle rotates.
In one embodiment, described discharge cover end plate is connected by annular seal arrangement with described fermentation roller tail end, and described annular seal arrangement is arranged between fermentation roller barrel and described discharge cover end plate.
In one embodiment, described annular seal arrangement is labyrinth seal and flap sealing.
In one embodiment, described fish scale sheet sealing structure uses wearable elastic rubber, and is bolted between labyrinth seal structure.
In one embodiment, described discharge baffle is externally provided with for the fixing support of fixing baffle plate.
In one embodiment, described discharge baffle is big fan-shaped.
In one embodiment, described discharge baffle area is more than the 70% of described fermentation roller cross-sectional area.
In one embodiment, described actuating device includes baffle plate travelling gear and drives gear, and wherein said baffle plate travelling gear is fixed in described discharge baffle, engages with described driving gear.
In one embodiment, described baffle plate travelling gear is half-ring gear, is arranged on the lower half circle circumference of described discharge baffle, and described driving gear is fixed in discharge cover.
In one embodiment, described driving means includes the motor reducer that can rotate with positive and negative both direction.
In one embodiment, discharge adjustable cover of the present utility model is fixed with ground by supporting leg, and each coupling part uses and is welded to connect.
In one embodiment, described discharging opening can make discharging equipment be connected with large flange dish.
In one embodiment, described discharge baffle is fixed support by " T-shaped " shape baffle plate and is fixed on discharge cover end plate.
In one embodiment, described discharge baffle actuating device includes that baffle plate travelling gear, drive pinion, drive pinion support.
In one embodiment, described baffle plate travelling gear outer end is equipped with gear protection board.
In one embodiment, described drive pinion supported design becomes " T-shaped " shape and is fixed in discharge cover.
This utility model includes the combination in any of the embodiment above.
This utility model has one or more advantages following:
The combination type double containment form using labyrinth seal to seal with flap, sealing effectiveness is poor, easily cause the problem of gas leakage to overcome single sealing, and its sealing effectiveness is significantly larger than traditional single seal form；
The structure of discharge baffle uses big sector structure design and is designed to solve conventional fermentation roller compactedness deficiency and problem that cylinder material empties with the form of the rotation of left and right adjusting；
The form using gear to connect realizes the rotation of adjustable discharge baffle, thus reaches the regulation of cylinder compactedness and the purpose automatically emptied；
The drive part of discharge adjustable baffle plate is arranged on outside discharge cover, it is simple to maintenance, repair；
Meanwhile, by discharge cover outer end can be fixed on the motor of both forward and reverse directions work in terms of driving, electrical machmary maintenance and maintenance are facilitated.
Should be appreciated that aforementioned description substantially is exemplary illustration and explanation with follow-up detailed description, the restriction of content claimed to this utility model should not be used as.
Accompanying drawing explanation
With reference to the accompanying drawing enclosed, the more purpose of this utility model, function and advantage will be illustrated by the described below of this utility model embodiment, wherein:
Fig. 1 shows the structural representation of the discharge adjustable cover for aerobic fermentation cylinder；
Fig. 2 shows the A A sectional view of discharge adjustable cover structure schematic diagram 1；
Fig. 3 shows that discharge adjustable baffle plate is to anticlockwise schematic diagram；
Fig. 4 shows that discharge adjustable baffle plate is to right rotation schematic diagram；
Fig. 5 shows the schematic diagram that discharge adjustable baffle plate is horizontal.
Detailed description of the invention
By with reference to one exemplary embodiment, the purpose of this utility model and function and will be illustrated for realizing the method for these purposes and function.But, this utility model is not limited to one exemplary embodiment disclosed below；By multi-form, it can be realized.The essence of description is only to help various equivalent modifications Integrated Understanding detail of the present utility model.
Hereinafter, embodiment of the present utility model will be described with reference to the drawings.In the accompanying drawings, identical reference represents same or similar parts, or same or similar step.
The structure chart of this utility model discharge cover is as shown in Figure 1, its structure is mainly fixed support 107 by discharge cover end plate 101, discharge baffle 105, baffle plate swivel bearing 106, baffle plate, baffle plate travelling gear 109, drive pinion 110, pinion support 111, motor reducer 112, discharging opening 113 form, and discharge cover overall structure is enclosed within fermentation roller cylinder 104.
Fig. 2 is the A A profile of discharge cover structure chart 1, and its structure is that discharge cover end plate 101, discharge cover labyrinth seal 102, discharge cover fish scale seal 103, fermentation roller cylinder 104, discharge baffle 105, baffle plate swivel bearing 106, baffle plate fix support 107, gear protection board 108, baffle plate travelling gear 109, drive pinion 110, motor reducer 112, discharging opening 113.Discharge cover seals structure 202 by labyrinth form, flap form seals structure 203 and is overlapped on fermentation roller cylinder 104, forms double containment.Motor reducer 112 is fixed on outside discharge cover, and drive pinion 110 is connected with external motor reductor 112, baffle plate travelling gear 109 and drive pinion 110 engaged transmission.Discharge baffle 105 is fixed by the fixing support of baffle plate 107, and middle part makes discharge baffle 105 to rotate equipped with baffle plate swivel bearing, and baffle plate travelling gear 109 and discharge baffle 105 are fixed and drive discharge baffle to rotate.
This is specifically described for controlling the concrete detailed operation of aerobe fermentation cylinder discharge adjustable cover well referring to schematic diagram.Discharge cover theme part is made up of discharge cover end plate 101, sealing structure and discharging opening 113, and main part is fixed with ground by supporting leg, and each coupling part uses and is welded to connect.Labyrinth form sealing structure 102 and flap form seal the double sealing structure of structure 103 composition and overcome the most single drawback that sealing effectiveness is poor, easily cause gas leaks.Discharge baffle 105 blocks the material in fermentation roller, prevents material from leaking outside.When material fermentation completes, material is released by rotating discharge baffle plate.When discharge baffle is blocked completely, the compactedness of cylinder is maximum up to 70%.Due to material angled left side being deposited in cylinder in cylinder, rotated by regulation discharge baffle 105 thus discharge material.Discharge baffle is driven drive pinion 110 to rotate by motor reducer 112, thus drives baffle plate travelling gear 109 and discharge baffle 105 to rotate, and motor reducer 112 is arranged on outside discharge cover as driver part, in order to safeguards and keeps in repair.Motor reducer 112 can rotate with both forward and reverse directions, thus, discharge baffle 105 can also left rotation and right rotation.When discharge baffle 105 is in the position of maximum compactedness to anticlockwise, as it is shown on figure 3, cylinder compactedness can be gradually lowered, when discharge baffle rotates to vertical direction, remain to keep the compactedness of more than 30%；When discharge baffle 105 is in the position of maximum compactedness to right rotation, as shown in Figure 4, cylinder compactedness can be gradually lowered, when discharge baffle 105 is horizontal, as it is shown in figure 5, compactedness is about 50% 60% in cylinder, discharge baffle is continued to right rotation by horizontal level, in cylinder, compactedness continues to reduce, and when discharge baffle 105 rotates to vertical direction, can realize emptying in cylinder.
Discharge cover discharge baffle regulates on startup to maximum filling position, mediates when needs empty again, and time properly functioning, holding position is constant, thus realizes the purpose reconciled and automatically empty of cylinder compactedness.
In conjunction with the explanation of the present utility model disclosed here and practice, other embodiments of the present utility model are all easy to for those skilled in the art to expect and understand.Illustrating and embodiment is to be considered only as exemplary, true scope of the present utility model and purport are all defined in the claims.
Claims (10)
1., for a discharge adjustable cover for aerobic fermentation cylinder, including discharge cover end plate and discharging opening, described discharge cover end plate and described fermentation roller tail end airtight connection, described discharging opening is positioned at the bottom of described discharge cover；It is characterized in that, described discharge cover also includes:
It is arranged on the rotation discharge baffle outside described fermentation roller tail end port, the rotary shaft of described discharge baffle and described fermentation roller center superposition；
Drive the driving means that described discharge baffle rotates.
Discharge adjustable cover the most according to claim 1, it is characterised in that described discharge cover end plate is connected by annular seal arrangement with described fermentation roller tail end, described annular seal arrangement is arranged between fermentation roller barrel and described discharge cover end plate.
Discharge adjustable cover the most according to claim 2, it is characterised in that described annular seal arrangement is labyrinth seal and flap sealing.
Discharge adjustable cover the most according to claim 3, it is characterised in that described fish scale sheet sealing structure uses wearable elastic rubber, and is bolted between labyrinth seal structure.
Discharge adjustable cover the most according to claim 1, it is characterised in that described discharge baffle is externally provided with for the fixing support of fixing baffle plate.
Discharge adjustable cover the most according to claim 1, it is characterised in that described discharge baffle is big fan-shaped.
7. according to the discharge adjustable cover described in claim 1 or 6, it is characterised in that described discharge baffle area is more than the 70% of described fermentation roller cross-sectional area.
Discharge adjustable cover the most according to claim 1, it is characterised in that described actuating device includes baffle plate travelling gear and drives gear, and wherein said baffle plate travelling gear is fixed in described discharge baffle, engages with described driving gear.
Discharge adjustable cover the most according to claim 8, it is characterised in that described baffle plate travelling gear is half-ring gear, is arranged on the lower half circle circumference of described discharge baffle, and described driving gear is fixed in discharge cover.
Discharge adjustable cover the most according to claim 1, it is characterised in that described driving means includes the motor reducer that can rotate with positive and negative both direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013908.0U CN205443108U (en) | 2016-01-07 | 2016-01-07 | A adjustable ejection of compact cover for aerobic fermentation cylinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013908.0U CN205443108U (en) | 2016-01-07 | 2016-01-07 | A adjustable ejection of compact cover for aerobic fermentation cylinder |
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| CN205443108U true CN205443108U (en) | 2016-08-10 |
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| CN201620013908.0U Active CN205443108U (en) | 2016-01-07 | 2016-01-07 | A adjustable ejection of compact cover for aerobic fermentation cylinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109265205A (en) * | 2018-11-14 | 2019-01-25 | 长沙凯天工研院环保服务有限公司 | A kind of twin-roll dual rotary fowl and animal excrement aerobic compost equipment |
-
2016
- 2016-01-07 CN CN201620013908.0U patent/CN205443108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109265205A (en) * | 2018-11-14 | 2019-01-25 | 长沙凯天工研院环保服务有限公司 | A kind of twin-roll dual rotary fowl and animal excrement aerobic compost equipment |
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