CN205701072U - Domestic garbage compression-classification dual treatment organic matter pulp thickener - Google Patents
Domestic garbage compression-classification dual treatment organic matter pulp thickener Download PDFInfo
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- CN205701072U CN205701072U CN201620572716.3U CN201620572716U CN205701072U CN 205701072 U CN205701072 U CN 205701072U CN 201620572716 U CN201620572716 U CN 201620572716U CN 205701072 U CN205701072 U CN 205701072U
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- filter screen
- shaft coupling
- organic matter
- charging aperture
- discharging opening
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Abstract
The utility model discloses one way of life rubbish compression-classification dual treatment organic matter pulp thickener, it comprises reducing motor, shaft coupling, screw spindle, packing seal element, charging aperture, filter screen, main cavity, discharging opening and the flange shaft bearing arranged on the same axis；Described reducing motor, shaft coupling, main cavity are fixedly installed in frame；The output shaft of reducing motor is connected with one end of screw spindle by shaft coupling；Main cavity two ends are all assembled with flange shaft bearing, and screw spindle two ends through flange shaft bearing and are sealed by packing seal element；Main chamber body is provided with the charging aperture for adding low dense good slurry near shaft coupling one end, and main chamber body is provided with the discharging opening for discharging highly concentrated good slurry away from shaft coupling one end；Main chamber body is positioned at charging aperture and arranged filter screen before discharging opening, and bottom main chamber body, the position below corresponding filter screen is provided with low dense water out.
Description
Technical field
This utility model relates to Domestic garbage compression-classification dual treatment equipment, is particularly used for house refuse squeezing point
The organic pulp thickener of class dual treatment.
Background technology
In the Domestic garbage compression-classification dual treatment pulping and grit system of our exploitation, pulping and grit system is by crushing
Slurrying separator, slurry temporary storage tank, cyclone sand removing machine, stock pump, thickener, drainage conveying worm etc. are formed.Generally, biphase
Horizontal centrifuge uses as thickener, and biphase horizontal centrifuge uses centrifugal sedimentation principle, relies on the density that solid-liquid is biphase
Difference, under the influence of centrifugal force, the sedimentation velocity accelerating solid phase particles realizes solid-liquid separation.But biphase horizontal centrifuge structure
Complexity, cost is high, and treating capacity is low, and is required for depot repair the most every year, uses extremely inconvenience.
Owing to acidification hydrolization tank or anaerobic jar are to entering to starch the requirement of concentration, the organic matter sub-elected in existing house refuse breaks
After broken slurrying, TS concentration is about 10%, and viscosity the highest 96mPa about s, desanding effect is poor, the most thoroughly, is pumped into acidifying water
After solving tank or anaerobic jar, cause tank bottoms long-pending sand, decrease dischargeable capacity in tank, need regular sand removal, add working service
This.And the foreign material that the sand of removal and broken slurrying separator are discharged are not totally, content of organics is high, and easy putrid and deteriorated generation is different
Taste.
In organic matter crushes pulping process, add a large amount of shower water, obtain solid content 4%～about 6% low dense
Slurry, desanding effect difference and the discharge sordid problem of foreign material can have been resolved, but entering acidification hydrolization tank or anaerobic jar
Slurry needs to concentrate before, meets acidification hydrolization tank or anaerobic jar to entering to starch the requirement of concentration.
Generally, biphase horizontal centrifuge uses as thickener.Biphase horizontal centrifuge uses centrifugal sedimentation principle, main
To be made up of rotary drum, auger conveyor, differential mechanism, mair motor, auxiliary motor, pedestal etc..Operation principle is: rotary drum and spiral are with one
Determining differential same-directional high-speed to rotate, material is continually introduced into conveying spiral inner core by feed pipe, enters rotary drum, in centrifugal force field after acceleration
Under effect, heavier solid formation is deposited on rotatory drum wall formation sediment layer.Conveying spiral is by the solid formation of deposition continuously
It is pushed into rotary drum tapered end, outside solid slag notch discharge machine.Lighter liquid phase thing then forms internal layer pendular ring, by rotary drum big end overfall
Overflow rotary drum continuously, outside purified liquor outlet discharge machine.
Biphase horizontal centrifuge uses centrifugal sedimentation principle, and dewatering efficiency is low.Biphase horizontal centrifuge structure is complicated, cost
Height, treating capacity is low, and is required for depot repair the most every year, uses extremely inconvenience.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to disclose one
Domestic garbage compression-classification dual treatment organic matter pulp thickener, it uses centrifuge dehydration principle, dewatering efficiency height.This practicality
New structure is simple, low cost, and treating capacity is big, and working service is convenient.
This utility model solves its technical problem the technical scheme is that Domestic garbage compression-classification dual treatment to be had
Machine matter pulp thickener, comprise arrange on the same axis reducing motor, shaft coupling, screw spindle, packing seal element, charging
Mouth, filter screen, main cavity, discharging opening and flange shaft bearing；Described reducing motor, shaft coupling, main cavity are fixedly installed in frame；
The output shaft of reducing motor is connected with one end of screw spindle by shaft coupling；Main cavity two ends are all assembled with flange
Bearing block, screw spindle two ends through flange shaft bearing and are sealed by packing seal element；
Main chamber body is provided with the charging aperture for adding low dense good slurry near shaft coupling one end, main chamber body away from
Shaft coupling one end is provided with the discharging opening for discharging highly concentrated good slurry；Main chamber body is positioned at charging aperture and arranged before discharging opening
Filter screen, bottom main chamber body, the position below corresponding filter screen is provided with low dense water out.
The preferred embodiment of the present invention and further improvement are as follows:
(1) described filter screen is wedge shape filter screen；The gap of described wedge shape filter screen is 0.6mm.
(2) it is welded with continuous or interrupted helical blade on described screw spindle；On described charging aperture, desanding is installed
Device.
(3) described reducing motor comprises motor and decelerator, and described motor is the frequency conversion motor being integrated with converter.
(4) described discharging opening is provided with flow control valve.
(5) cavity diameter between main chamber body charging aperture and discharging opening is more than remainder, forms filter chamber；Described
Filter screen is assembled in described filter chamber.
(6) described packing seal element has mechanical sealing member to replace.
This utility model compared with prior art has the advantage that
In this utility model, complete machine structure is simple and reliable, and working service is convenient；Reducing motor of the present utility model, shaft coupling
Device, screw spindle, bearing block, packing seal element, charging aperture, filter screen, main cavity, discharging opening, packing seal element, bearing block are same
Arrange on one axis, be fixed in integral type frame；Rotation main shaft, by two flange bearing seat supports, rotates and is welded with on main shaft
Continuous or interrupted helical blade；The seal form at two ends uses packing seal；Filter screen uses wedge shape filter screen.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present utility model.
Description of reference numerals:
1-reducing motor；2-shaft coupling；3-flange shaft bearing；4-packing seal element；5-filter screen；6-screw spindle；7-goes out
Material mouth；8-main cavity；9-charging aperture；10-frame；The low dense water out of 11-.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes this utility model detailed description of the invention:
It should be noted that the structure illustrated in this specification institute accompanying drawing, ratio, size etc., the most only in order to coordinate explanation
Content disclosed in book, understands for those skilled in the art and reads, being not limited to this utility model enforceable
Qualifications, the modification of any structure, the change of proportionate relationship or the adjustment of size, can be generated by not affecting this utility model
Effect and the purpose that can reach under, all should still fall and obtain, at the technology contents disclosed in this utility model, the scope that can contain
In.
Meanwhile, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., also
Only understanding for ease of narration, and it is not used to limit the enforceable scope of this utility model, being altered or modified of its relativeness,
Changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
As it is shown in figure 1, it illustrates detailed description of the invention of the present utility model；As it can be seen, disclosed in this utility model
Domestic garbage compression-classification dual treatment organic matter pulp thickener, comprises reducing motor 1, the shaft coupling arranged on the same axis
Device 2, screw spindle 6, packing seal element 4, charging aperture 9, filter screen 5, main cavity 8, discharging opening 7 and flange shaft bearing 3；Described deceleration
Motor, shaft coupling, main cavity are fixedly installed in frame 10；
The output shaft of reducing motor is connected with one end of screw spindle by shaft coupling；Main cavity two ends are all assembled with flange
Bearing block, screw spindle two ends through flange shaft bearing and are sealed by packing seal element；
Main chamber body is provided with the charging aperture for adding low dense good slurry near shaft coupling one end, main chamber body away from
Shaft coupling one end is provided with the discharging opening for discharging highly concentrated good slurry；Main chamber body is positioned at charging aperture and arranged before discharging opening
Filter screen 5, bottom main chamber body, the position below corresponding filter screen is provided with low dense water out 11.
Preferably, described filter screen is wedge shape filter screen；The gap of described wedge shape filter screen is 0.6mm.Use rustless steel wedge shape net,
Gap about 0.6mm, it is ensured that during centrifuge dehydration, the insoluble matter in organic ink does not block filter screen.
Preferably, described screw spindle is welded with continuous or interrupted helical blade；It is provided with on described charging aperture
Desanding device.After placing desanding device, in order to avoid the solid particle in organic ink weares and teares during centrifuge dehydration, even damage
Bad filter screen；
Preferably, described reducing motor comprises motor and decelerator, and described motor is the frequency conversion motor being integrated with converter.
Speed governing can be carried out by converter.
Preferably, described discharging opening is provided with flow control valve, coordinates screw spindle frequency control, is adapted to not
With pulp concentration and flow, meet technological requirement.
Preferably, the cavity diameter between main chamber body charging aperture and discharging opening is more than remainder, forms filter chamber；
Described filter screen is assembled in described filter chamber.The structure of the present embodiment adds the filter space of filter chamber, it is also possible to will filter
Cavity segment is set to independent detaching structure, it is simple to safeguard.
Preferably, described packing seal element has mechanical sealing member to replace.
In sum, this utility model provides one way of life rubbish organic matter to process pulp thickener, uses centrifuge dehydration
Principle, be mainly used in low underflow material (solid content 4%～about 6%) be condensed into high consistency stock (solid content 10%～
About 20%), to meet acidification hydrolization tank or anaerobic jar to entering to starch the requirement of concentration.Meanwhile, the low NF concentrated water reuse being centrifuged out,
Shower water as broken slurrying separator.This utility model simple in construction, low cost, treating capacity is big, working service and side thereof
Just.
Concrete, low dense good slurry (solid content 4%～about 6%) is pumped into thickener charging aperture by stock pump, from charging aperture
Enter wedge shape filter screen；Rotate and be welded with continuous or interrupted helical blade, in the drive of screw spindle high speed rotating on main shaft
Lower centrifugal filtration, makes low underflow material carry toward grout outlet while centrifuge dehydration；Low dense water flange port row from main cavity
Going out, the highly concentrated good slurry (solid content is 10%～about 20%) flange port from discharging opening is discharged；The flow of regulation discharge outlet
Regulation valve and screw spindle rotating speed, make pulp concentration and flow meet technological requirement.
Above in conjunction with accompanying drawing, this utility model preferred implementation is explained in detail, but this utility model is not limited to
Above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to without departing from this utility model
Make a variety of changes on the premise of objective.
Many other can be made without departing from spirit and scope of the present utility model to change and remodeling.Should be appreciated that this reality
Being not limited to specific embodiment with novel, scope of the present utility model is defined by the following claims.
Claims (7)
1. Domestic garbage compression-classification dual treatment organic matter pulp thickener, it is characterised in that: comprise cloth on the same axis
Reducing motor, shaft coupling, screw spindle, packing seal element, charging aperture, filter screen, main cavity, discharging opening and the flange bearing put
Seat；Described reducing motor, shaft coupling, main cavity are fixedly installed in frame；
The output shaft of reducing motor is connected with one end of screw spindle by shaft coupling；Main cavity two ends are all assembled with flange bearing
Seat, screw spindle two ends through flange shaft bearing and are sealed by packing seal element；
Main chamber body is provided with the charging aperture for adding low dense good slurry near shaft coupling one end, and main chamber body is away from shaft coupling
Device one end is provided with the discharging opening for discharging highly concentrated good slurry；Main chamber body is positioned at charging aperture and arranged filter before discharging opening
Net, bottom main chamber body, the position below corresponding filter screen is provided with low dense water out.
2. Domestic garbage compression-classification dual treatment organic matter pulp thickener as claimed in claim 1, it is characterised in that: institute
Stating filter screen is wedge shape filter screen；The gap of described wedge shape filter screen is 0.6mm.
3. Domestic garbage compression-classification dual treatment organic matter pulp thickener as claimed in claim 1, it is characterised in that: institute
State and on screw spindle, be welded with continuous or interrupted helical blade；On described charging aperture, desanding device is installed.
4. Domestic garbage compression-classification dual treatment organic matter pulp thickener as claimed in claim 1, it is characterised in that: institute
Stating reducing motor and comprise motor and decelerator, described motor is the frequency conversion motor being integrated with converter.
5. Domestic garbage compression-classification dual treatment organic matter pulp thickener as claimed in claim 1, it is characterised in that: institute
State discharging opening and flow control valve is installed.
6. Domestic garbage compression-classification dual treatment organic matter pulp thickener as claimed in claim 1, it is characterised in that: institute
State the cavity diameter between main cavity charging aperture and discharging opening more than remainder, formation filter chamber；Described filter screen is assembled in institute
State in filter chamber.
7. Domestic garbage compression-classification dual treatment organic matter pulp thickener as claimed in claim 1, it is characterised in that: institute
Stating packing seal element has mechanical sealing member to replace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572716.3U CN205701072U (en) | 2016-06-14 | 2016-06-14 | Domestic garbage compression-classification dual treatment organic matter pulp thickener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572716.3U CN205701072U (en) | 2016-06-14 | 2016-06-14 | Domestic garbage compression-classification dual treatment organic matter pulp thickener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205701072U true CN205701072U (en) | 2016-11-23 |
Family
ID=57305197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620572716.3U Active CN205701072U (en) | 2016-06-14 | 2016-06-14 | Domestic garbage compression-classification dual treatment organic matter pulp thickener |
Country Status (1)
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|---|---|
| CN (1) | CN205701072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350090A (en) * | 2017-08-18 | 2017-11-17 | 北京舞鹤环境工程设计有限公司 | A kind of Multifunctional solid-liquid seperator |
-
2016
- 2016-06-14 CN CN201620572716.3U patent/CN205701072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350090A (en) * | 2017-08-18 | 2017-11-17 | 北京舞鹤环境工程设计有限公司 | A kind of Multifunctional solid-liquid seperator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518117, Shenzhen, Longgang Ping Ping Street, Gaoqiao community, Ping Road, No., building 13, floor 2 Patentee after: Shenzhen langkun environmental group Limited by Share Ltd Address before: 518117, Shenzhen, Longgang Ping Ping Street, Gaoqiao community, Ping Road, No., building 13, floor 2 Patentee before: Shezhen Leo King Environment Protection Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |