CN108466445A - A kind of novel household garbage squeezes water-eliminating method and device - Google Patents
A kind of novel household garbage squeezes water-eliminating method and device Download PDFInfo
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- CN108466445A CN108466445A CN201810235069.0A CN201810235069A CN108466445A CN 108466445 A CN108466445 A CN 108466445A CN 201810235069 A CN201810235069 A CN 201810235069A CN 108466445 A CN108466445 A CN 108466445A
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- indent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/042—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with casings mounted on a movable carrier, e.g. turntable
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
It includes hydraulic control system, transmission device and pressurizing unit to squeeze water-eliminating method and device, device the invention discloses a kind of novel household garbage；The transmission device, including：Conveyer belt, indent seat and indent, the indent are mounted in indent seat, and the indent seat is located above conveyer belt；The pressurizing unit, including compression bar, pressure head and shaft, the top of the shaft are connected with compression bar, and the compression bar is also connected with hydraulic control system, are equipped with pressure head in the bottom of shaft, which is placed in indent.The application has easy to operate, and production procedure specification, perfect, human and material resources consumption is few, and production cost is low, and resource reclaim is efficient, advantages of environment protection.
Description
Technical field
The present invention relates to a kind of method and device of urban garbage disposal, specifically a kind of novel household garbage squeezes
Press water-eliminating method and device.
Background technology
The development trend of Disposal of Municipal Refuse is environmentally protective, pollution-free, efficient, operating cost is low, production
Product added value is high, but there is problems with during current urban garbage disposal：Environmental pollution is serious, security risk
It is more, energy consumption is excessive, product cost is excessively high.The presence of these problems leads to China's domestic rubbish disposal inefficiency, ring
Border pollution aggravation, industry development is unsustainable, therefore develops high efficiency, energy saving, environmental-friendly, complete resource new technology just
At the important directions for the treatment of of urban garbage industry development.
Currently, mode mainly landfill, During High-Temperature Composting, power generation by waste combustion and the pyrolysis that domestic garbage disposal is widely used
Method.Preceding several method can all bring a variety of different pollutions to environment.And pyrolysismethod will not generate environment pollution, and can be complete
Make domestic garbage resource entirely, is the developing direction of international domestic rubbish disposal instantly.And the basic procedure of domestic garbage pyrolysis
For：Transport-sorting-water removal-drying-pyrolysis-generation fuel gas-utilization.This technology, which belongs in the flow, squeezes one ring of water removal
Method and apparatus.
Invention content
The present invention provides a kind of novel household garbages to squeeze water-eliminating method and device, with easy to operate, production stream
Journey specification, perfect, human and material resources consumption is few, and production cost is low, and resource reclaim is efficient, advantages of environment protection.
To achieve the goals above, the technical essential of the present invention program is：A kind of novel household garbage extruding water-eliminating method,
Its specific steps are：
S1 by Domestic garbage crushing and carries out precompression treatment；
Rubbish after precommpression is transported to below level-one seaming chuck, liquid by S2 by hydraulic control system control transmission device
Pressure control system drive shaft rotates, and is moved downward simultaneously close to the rubbish for needing to squeeze；
S3, level-one seaming chuck is by when moving downward and rotating to first design height, the upper and lower reverdal of the head of level-one rotates
Moisture in rubbish is squeezed out, then compression bar is lifted by hydraulic control system, the executing garbage after extruding is sent to two level seaming chuck
Lower section, the rotation of hydraulic control system drive shaft, and the rubbish after being squeezed close to level-one is moved downward simultaneously；
S4, two level seaming chuck is by when moving downward and rotating to level two design height, the upper and lower reverdal of the head of two level rotates
Moisture in rubbish is squeezed out, then compression bar is lifted by hydraulic control system, pressure head unclamps, and rubbish falls off on a moving belt, by two
Executing garbage after grade squeezes is sent to rest area.
Further, the design height between a stage head and indent is 2.5cm, the design between two stage heads and indent
Height is 1.5cm.
Further, two stage head rotary speeies are twice of a stage head, and two stage head extruding forces are a stage heads
Three times.
The application also provides a kind of novel household garbage and squeezes de-watering apparatus, including hydraulic control system, transmission device and
Pressurizing unit；The transmission device, including：Conveyer belt, indent seat and indent, the indent are mounted in indent seat, the pressure
Groove seat is located above conveyer belt；The pressurizing unit, including compression bar, pressure head and shaft, the top of the shaft are connected with compression bar,
The compression bar is also connected with hydraulic control system, is equipped with pressure head in the bottom of shaft, which is placed in indent.
Further, the pressure head is one male one female, and reverse to coordinate, direction of rotation is opposite；And the compressive plane of pressure head is light
Sliding ramp type.
Further, the pressure head surface carries out titanium nitride coating processing, and coating layer thickness is optionally greater than 2mm.
Further, the indent is stainless steel, and adds chromium nitride coating on its surface.
Advantageous effect is the present invention compared with prior art：The application have it is easy to operate, it is production procedure specification, complete
Kind, human and material resources consumption is few, and production cost is low, and resource reclaim is efficient, by the way of squeezing in proper order, can more be discharged
Moisture；The pollution and destruction in house refuse caused by moisture are decreased simultaneously.
Description of the drawings
Fig. 1 is house refuse water removal device structural schematic diagram；
Fig. 2 is that a kind of novel household garbage squeezes de-watering apparatus structural schematic diagram；
Fig. 3 is pressure head structure schematic diagram；
Fig. 4 is that compression bar checks schematic diagram；
Fig. 5 is conveyer belt and indent seat cooperation schematic diagram；
Fig. 6 is indent structural schematic diagram.
In figure：1-compression bar, 2-shafts, 3-pressure heads, 4-indents, 5-conveyer belts, 6-hydraulic control systems.
Specific implementation mode
Below in conjunction with Figure of description, the invention will be further described.Following embodiment is only used for clearly
Illustrate technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment 1
The present embodiment combination attached drawing does further introduction to the application：
(1) Domestic garbage crushing：It needs to handle refuse breaking before carrying out domestic waste except water process, makes rubbish
The volume of rubbish fixes the pressure head for preventing the excessive obstruction pressurizing unit of certain house refuse volumes in a certain range.Broken side
Formula is shearing broken, house refuse is cut into length 10-20cm or so, and precompressed shortens height 5cm or so into.
(2) course of work of house refuse de-watering apparatus：By hydraulic control system control transmission device work, will shear simultaneously
Precompressed rubbish is transported to below a stage head, the rotation of hydraulic system drive shaft, and is moved downward simultaneously crowded close to needing
The rubbish of pressure.Circular ring type ramp rate pressure head is a pair of of male and female cooperation, and reversely rotated, and it is secondary to constitute extruding.Seaming chuck is by downward
It moves and rotates to design height, first design height is 2.5cm.Upper and lower reverdal of the head's rotation squeezes out the moisture in rubbish,
Compression bar is lifted by hydraulic control system again, the executing garbage after extruding, which is sent to two stage heads, carries out secondary extrusion water removal.Two level
Design height between pressure head is 1.5cm, and rotary speed is twice of upper level, and extruding force is three times of upper level.
(3) pressurizing unit：It is made of pressure head, compression bar and shaft.
1. pressure head (such as Fig. 3)：Moisture is discharged in the pressing waste under the cooperation of indent.In order to ensure working performance, pressure head
Compressive plane is smooth slope type, and one male one is female, reverse to coordinate.Direction of rotation is opposite.Pressure head surface carries out titanium nitride coating processing,
Coating layer thickness is not less than 2mm.
2. compression bar：Pressure head stroke and working depth up and down are controlled, the downlink way limit of a stage head is apart from indent height
It spends on the positions 148mm, the downlink way limit of two stage heads is on the positions indent height 80mm.It is determined using finite element analysis
The mechanics feasibility (such as Fig. 4) of design.
3. shaft：Pressure head is connected, its high speed rotation is made, promotes the increase of extrusion drainage amount.
Since there are gaps for pressure head, and shape can occur under the effect of external force by the internal organizational structure of the rubbish squeezed
Becoming, lead to the variation of space structure, therefore the rubbish by squeezing water removal, the reacting condition of volume goes out two large divisions's content, and one
Part is the reduction amount of spatial volume, and another part is the moisture of discharge.By taking one jin of house refuse as an example, length, width and height are about
0.06m × 0.10m × 0.12m, volume V1For 0.00072m3, squeezed by under the action of 750kg external force, weight is subtracted by 500 grams
As low as 326 grams, the length, width and height after remodeling are about 0.06m × 0.12m × 0.1m, volume V2For 0.055m3, the density p before extruding1
For 682.35kg/m3, the density p after extruding2For 603.7kg/m3.The volume calculated after squeezing by the density before extruding should be m'
=2 ρ1* V'=682.35*0.055=374.99 grams, therefore spatial organization's change rate is (m'-m2)/m2=0.15.Thus infer
In the volume reduced after extruding, the volume of water is VWater=V1-2.32V2.Separating dry space from moist space rate desired value is for the first time
60% or so, second 35% or so, by calculating and adjusting compression bar stroke, the separating dry space from moist space rate first of our designs after integration
Secondary is 49.3%, and second is 26.7%, substantially meets design needs.
(4) transmission device includes conveyer belt, indent seat (such as Fig. 5) and indent (such as Fig. 6).Conveyer belt is as transport device
It is responsible for transporting the house refuse before extruding and is squeezed to waiting below pressure head and be transported to the house refuse after extruding specially
Store the rest area of executing garbage；The effect of indent seat is connection indent and conveyer belt, and the replacement that the application can be simple and quick is serious
Abrasion leads to non-serviceable indent seat, improves working efficiency, reduces plant maintenance loss；Indent is storage executing garbage, cooperation
Pressure head participates in the part of squeezing action.
304 stainless steel of material selection of indent has good corrosion resistance, heat resistance, low temperature intensity and mechanical property, and
Chromium nitride coating is added on its surface, plays the role of machinery and chemoproection well to stainless steel surface, can effectively carry
Wear-resisting, the corrosion resistance of high 304 stainless steel.
(5) hydraulic control system：Use existing hydraulic control system.
The density of China's house refuse is 300-5000kg/m3, therefore one ton of fruits and vegetables rubbish is except the body before water process
Product is about 2m3Left and right.The a height of 1.5m*1.5m*0.5m of design value length and width of indent, retains the safe altitude of 0.05m, can at most put
Set the house refuse 0.5m before squeezing3, calculated according to experimental data above, the house refuse volume after first time squeezes is
0.3m3, the moisture of extrusion is 0.25m3；House refuse volume after second of extruding is 0.16m3, discharge moisture 0.1m3.Therefore
Volume of one ton of house refuse after squeezing and removing water is 320.5m3, quality 0.6t is the work that subsequent handling saves nearly half
It measures, while decreasing the pollution and destruction in house refuse caused by moisture.
The preferable specific implementation mode of the above, only the invention, but the protection domain of the invention is not
It is confined to this, any one skilled in the art is in the technical scope that the invention discloses, according to the present invention
The technical solution of creation and its inventive concept are subject to equivalent substitution or change, should all cover the invention protection domain it
It is interior.
Claims (7)
1. a kind of novel household garbage squeezes water-eliminating method, which is characterized in that the specific steps are：
S1 by Domestic garbage crushing and carries out precompression treatment；
Rubbish after precommpression is transported to below level-one seaming chuck, hydraulic pressure control by S2 by hydraulic control system control transmission device
System drive shaft rotation processed, and moved downward simultaneously close to the rubbish for needing to squeeze；
S3, level-one seaming chuck is by when moving downward and rotating to first design height, the upper and lower reverdal of the head of level-one rotates rubbish
Moisture in rubbish squeezes out, then is lifted compression bar by hydraulic control system, and the executing garbage after extruding is sent to below two level seaming chuck,
Hydraulic control system drive shaft rotates, and moves downward the rubbish after being squeezed close to level-one simultaneously；
S4, two level seaming chuck is by when moving downward and rotating to level two design height, the upper and lower reverdal of the head of two level rotates rubbish
Moisture in rubbish squeezes out, then is lifted compression bar by hydraulic control system, and pressure head unclamps, and rubbish falls off on a moving belt, two level is squeezed
Executing garbage after pressure is sent to rest area.
2. a kind of novel household garbage squeezes water-eliminating method according to claim 1, which is characterized in that a stage head and indent
Between design height be 2.5cm, design height between two stage heads and indent is 1.5cm.
3. a kind of novel household garbage squeezes water-eliminating method according to claim 1, which is characterized in that two stage heads rotation speed
Degree is twice of a stage head, and two stage head extruding forces are three times of a stage head.
4. a kind of novel household garbage squeezes de-watering apparatus, which is characterized in that including hydraulic control system, transmission device and extruding
Device；The transmission device, including：Conveyer belt, indent seat and indent, the indent are mounted in indent seat, the indent seat
Above conveyer belt；The pressurizing unit, including compression bar, pressure head and shaft, the top of the shaft is connected with compression bar, described
Compression bar is also connected with hydraulic control system, is equipped with pressure head in the bottom of shaft, which is placed in indent.
5. a kind of novel household garbage squeezes de-watering apparatus according to claim 4, which is characterized in that the pressure head is one public
One is female, reverse to coordinate, and direction of rotation is opposite；And the compressive plane of pressure head is smooth slope type.
6. a kind of novel household garbage squeezes de-watering apparatus according to claim 4, which is characterized in that the pressure head surface into
The processing of row titanium nitride coating, coating layer thickness are optionally greater than 2mm.
7. a kind of novel household garbage squeezes de-watering apparatus according to claim 4, which is characterized in that the indent is stainless
Steel material, and add chromium nitride coating on its surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235069.0A CN108466445A (en) | 2018-03-21 | 2018-03-21 | A kind of novel household garbage squeezes water-eliminating method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235069.0A CN108466445A (en) | 2018-03-21 | 2018-03-21 | A kind of novel household garbage squeezes water-eliminating method and device |
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| Publication Number | Publication Date |
|---|---|
| CN108466445A true CN108466445A (en) | 2018-08-31 |
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ID=63265673
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810235069.0A Pending CN108466445A (en) | 2018-03-21 | 2018-03-21 | A kind of novel household garbage squeezes water-eliminating method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263123A (en) * | 2018-09-20 | 2019-01-25 | 飞鹰实业(三明)有限公司 | A kind of waste compressor |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0143409A2 (en) * | 1983-11-18 | 1985-06-05 | Gerhard Bernecker | Press for extracting water from laundry batches |
| CN201102321Y (en) * | 2007-10-18 | 2008-08-20 | 洪毓安 | Biomass cold press contour machining equipment |
| WO2009106522A1 (en) * | 2008-02-25 | 2009-09-03 | Ecogest S.R.L. | A plant for separate collection of compressible solids and glass refuse |
| CN107029848A (en) * | 2017-06-13 | 2017-08-11 | 张赛菊 | A kind of device for processing food refuse |
| EP3219844A1 (en) * | 2016-03-17 | 2017-09-20 | Herbert Kannegiesser GmbH | Method for treating laundry and drainage press |
| CN107312614A (en) * | 2017-07-04 | 2017-11-03 | 安徽省康龙农业开发有限公司 | A kind of physics refinement method of tea-seed oil |
| CN107364171A (en) * | 2017-09-01 | 2017-11-21 | 成都科创城科技有限公司 | A kind of waste material many-side processing device |
| CN107413824A (en) * | 2017-08-30 | 2017-12-01 | 张家平 | A kind of food garbage equipment for separating liquid from solid |
| CN207057262U (en) * | 2017-07-27 | 2018-03-02 | 曲靖云能投新能源发电有限公司 | A kind of Domestic garbage compression-classification dual treatment system |
-
2018
- 2018-03-21 CN CN201810235069.0A patent/CN108466445A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0143409A2 (en) * | 1983-11-18 | 1985-06-05 | Gerhard Bernecker | Press for extracting water from laundry batches |
| CN201102321Y (en) * | 2007-10-18 | 2008-08-20 | 洪毓安 | Biomass cold press contour machining equipment |
| WO2009106522A1 (en) * | 2008-02-25 | 2009-09-03 | Ecogest S.R.L. | A plant for separate collection of compressible solids and glass refuse |
| EP3219844A1 (en) * | 2016-03-17 | 2017-09-20 | Herbert Kannegiesser GmbH | Method for treating laundry and drainage press |
| CN107029848A (en) * | 2017-06-13 | 2017-08-11 | 张赛菊 | A kind of device for processing food refuse |
| CN107312614A (en) * | 2017-07-04 | 2017-11-03 | 安徽省康龙农业开发有限公司 | A kind of physics refinement method of tea-seed oil |
| CN207057262U (en) * | 2017-07-27 | 2018-03-02 | 曲靖云能投新能源发电有限公司 | A kind of Domestic garbage compression-classification dual treatment system |
| CN107413824A (en) * | 2017-08-30 | 2017-12-01 | 张家平 | A kind of food garbage equipment for separating liquid from solid |
| CN107364171A (en) * | 2017-09-01 | 2017-11-21 | 成都科创城科技有限公司 | A kind of waste material many-side processing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263123A (en) * | 2018-09-20 | 2019-01-25 | 飞鹰实业(三明)有限公司 | A kind of waste compressor |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180831 |
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| RJ01 | Rejection of invention patent application after publication |