CN105665409B - Kitchen garbage sorts pulping device and method - Google Patents
Kitchen garbage sorts pulping device and method Download PDFInfo
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- CN105665409B CN105665409B CN201510425452.9A CN201510425452A CN105665409B CN 105665409 B CN105665409 B CN 105665409B CN 201510425452 A CN201510425452 A CN 201510425452A CN 105665409 B CN105665409 B CN 105665409B
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Abstract
The present invention, which provides a kind of kitchen garbage sorting pulping device and method, device, includes housing (3), and housing (3) is internally provided with screen drum, and multiple sieve apertures are set in the barrel of screen drum；Axle center inside screen drum is provided with rotating shaft, and Spiral distribution has multiple parallel blades from top to bottom for rotating shaft, and each blade is inclined upwardly；The side wall of housing (3) is provided with charging aperture (4)；The slurry collection groove (7) connected with screen drum is provided with below housing (3)；In addition, also including mashing pump (8), the charging aperture of the mashing pump (8) connects with slurry collection groove (7), and the discharging opening of the mashing pump (8) connects with slurry discharge pipe (1)；The discharging opening (2) connected with screen drum is provided with the top of housing (3).The present invention can realize efficiently separating for the debris such as organic matter and plastics, metal, be advantageous to the classification processing of rubbish, realize the recycling of rubbish.
Description
Technical field
The invention belongs to environmental protection industry (epi) kitchen garbage processing technology field, and in particular to a kind of kitchen garbage sorting slurrying dress
Put and method.
Background technology
Kitchen garbage is most important one kind in food refuse, including caused by family, school, dining room and catering industry etc.
Edible remnants (hogwash), its complicated component, are oil, water, pericarp, vegetables, rice and flour, fish, meat, bone and useless tableware, plastics, paper
The mixture of many kinds of substance such as towel.China's kitchen garbage quantity is very huge, and is in rapid increase trend.
Kitchen garbage feature is mainly water content height, and moisture content accounts for the 80~90% of rubbish total amount；Content of organics is high, oil
Fat is high, and salt content is high；It is perishable rotten, it is easy to ferment, it is easily smelly；Easily grow parasite, ovum and pathogenic microorganism and mould poison
The harmful substances such as element.But meanwhile kitchen garbage has the advantages of very important relative to Other Waste：
(1) higher potential source biomolecule energy is contained：If effectively processing, can be achieved the recycling of resource, is advantageous to drop
The consumption of low energy；
(2) kitchen garbage is compared with municipal refuse, and its chemical component is simple, and poisonous and harmful substance is few, and greatly utilizing can
Realize " turning waste into wealth ".
At present, domestic and international kitchen garbage handling process mainly has landfill, burning, anaerobic digestion, directly aerobic compost, drying
Make feed, wet solution and microbiological treatment technology etc., external more advanced kitchen garbage processing technology is mainly distributed on European countries,
South Korea and Japanese kitchen garbage processing technology are also relatively advanced, but China's kitchen garbage no matter from composition or from sorting journey
All there is larger difference on degree with foreign countries, external treatment technology and equipment are not appropriate for the kitchen garbage processing of China.
The kitchen garbage composition of China is sufficiently complex, contains plastics, paper, glass, bamboo and wood, shell, ceramics, metal and big
The debris such as part rubbish, for convenience of the classification processing to rubbish, the recycling of rubbish is realized, it is necessary to by organic matter and modeling
The debris such as material, metal are efficiently separated.There has been no relevant device appearance in the prior art.
The content of the invention
The defects of existing for prior art, the present invention provide a kind of kitchen garbage sorting pulping device and method, can
Efficiently separating for the debris such as organic matter and plastics, metal is realized, is advantageous to the classification processing of rubbish, realizes the recycling of rubbish
Utilize.
The technical solution adopted by the present invention is as follows：
The present invention provides a kind of kitchen garbage sorting pulping device, including housing (3), the inside of the housing (3) are set
There is screen drum, multiple sieve apertures are set in the barrel of the screen drum；The axle center of the inside of the screen drum is provided with rotating shaft, the bottom of the rotating shaft
Portion close to the screen drum bottom wall, the top of the rotating shaft through the top of the screen drum and with it is outside positioned at the housing (3)
Drive device (5) links, and in the presence of the drive device (5), drives the rotating shaft to rotate；Rotating shaft spiral shell from top to bottom
Multiple parallel blades are distributed with rotation, and each blade is inclined upwardly；
The side wall of the housing (3) is provided with charging aperture (4)；It is provided with below the housing (3) and the sieve
The slurry collection groove (7) of cylinder connection；The slurry collection groove (7) is configured with slurry discharge pipe (1)；In addition, also include mashing pump
(8), the charging aperture of the mashing pump (8) connects with the slurry collection groove (7), discharging opening and the slurry of the mashing pump (8)
Delivery pipe (1) connects；The discharging opening (2) connected with the screen drum is provided with the top of the housing (3).
Preferably, each acclivitous angle of the blade is 5-12 °.
Preferably, the aperture of the sieve aperture is 10-30mm.
Preferably, the drive device (5) is motor.
Preferably, the slurry collection groove (7) is additionally provided with water inlet (9).
Preferably, the housing (3) is additionally provided with observation clean-up port (6).
The present invention also provides a kind of kitchen garbage sorting pulping process, comprises the following steps：
S1, start drive device (5), and then drive the rotating shaft rotation inside screen drum, rotating shaft is fixed on so as to drive
Blade rotation；
S2, when processed kitchen garbage is entered inside screen drum by charging aperture (4), the blade of screen drum internal rotating
And the processed kitchen garbage of barrel synthesis cutting of screen drum, for the organic matter in kitchen garbage, pass through blade and screen drum
Dissection and pulp, obtained slurry are flowed into the slurry collection groove (7) below screen drum by the sieve aperture of screen drum；
Rather than organic matter rises along inboard wall of riddle drum and arranged by discharging opening (2) under the impact of dihedral vane and the double action of air-flow
Go out, and then realize organic matter and the sorting pulping process of non-organic matter in kitchen garbage.
Preferably, in addition to：
The slurry being flowed into slurry collection groove (7) is discharged to the outside by S3, mashing pump (8) by slurry discharge pipe (1).
Preferably, the non-organic matter is the material that can not be cut by blade and screen drum, can divide into the non-organic matter of two classes,
Respectively：The non-organic matter of the first kind and the non-organic matter of the second class；The non-organic matter of the first kind refers to density and is more than 1.0g/cm3's
Material；The non-organic matter of second class refers to density and is less than 1.0g/cm3Material；
The non-organic matter of the first kind is arranged under the continuous effect of impact upwards of blade by the discharging opening (2) on screen drum top
Go out；The non-organic matter of second class is discharged under airflow function caused by rotating vane by the discharging opening (2) on screen drum top.
Kitchen garbage sorting pulping device provided by the invention and method have advantages below：
(1) efficiently separating for the debris such as organic matter and plastics, metal can be realized, is advantageous to the classification processing of rubbish, it is real
The recycling of rubbish is showed；
(2) also there is the advantages of simple in construction, cost is low, be easy to promote the use of a large area.
Brief description of the drawings
Fig. 1 is the structural representation that kitchen garbage provided by the invention sorts pulping device；
Fig. 2 is the cut-away section structural representation that kitchen garbage provided by the invention sorts pulping device.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail：
Kitchen garbage provided by the invention sorts pulping device, and using the method for physical separation, its theoretical foundation is：Rubbish
Middle organic matter can be made into slurry ability after whether crushing and crush under high speed impact with non-organic matter is different.Generally
In the case of, most organic matters can be crushed under high speed impact, the water added by itself or in right amount, can be formed
Slurry, so as to be discharged by slurry discharge pipe；And such as plastics, metal are not easy the non-organic matter crushed, even if part is pulverized,
Also slurry can not be formed, therefore still can not be by liquid outlet opening, and can only be discharged by the discharging opening at top.Therefore, pass through
Kitchen garbage sorts pulping device, can discharge the organic matter in rubbish and non-organic matter by different discharging openings, reaches point
From the effect of organic matter and non-organic matter.
Specifically, with reference to Fig. 1 and Fig. 2, the present invention provides a kind of kitchen garbage sorting pulping device, including housing 3, housing
3 are internally provided with screen drum, set multiple sieve apertures in the barrel of screen drum, the aperture of sieve aperture is preferably 10-30mm.The inside of screen drum
Axle center be provided with rotating shaft, the bottom of the rotating shaft close to screen drum bottom wall, the top of the rotating shaft through the top of screen drum and with position
Drive device 5 outside housing 3 links, and drive device 5 can use motor.In the presence of drive device 5, rotating shaft rotation is driven
Turn；Spiral distribution has multiple parallel blades from top to bottom for rotating shaft, and each blade is inclined upwardly, and specific angle of inclination is according to reality
The characteristics of technique and processed kitchen garbage, is adjusted, it is generally the case that may be configured as 5-12 °.
The side wall of housing 3 is provided with charging aperture 4；The slurry collection groove connected with screen drum is provided with the lower section of housing 3
7；Slurry collection groove 7 is configured with slurry discharge pipe 1；In addition, also include mashing pump 8, the charging aperture and slurry collection of the mashing pump 8
Groove 7 connects, and the discharging opening of the mashing pump 8 connects with slurry discharge pipe 1；Going out of being connected with screen drum is provided with the top of housing 3
Material mouth 2.
In addition, slurry collection groove 7 is additionally provided with water inlet 9.Housing 3 is additionally provided with observation clean-up port 6.It is aqueous according to technique
Rate needs, and can add water to kitchen slurry by water inlet 9, and has the function that equipment cleaning simultaneously.When equipment occur block or
Under other fortuitous events, maintenance of clean-up can be carried out by opening observation clean-up port 6.
The operation principle of said apparatus can be described generally as：
Into the kitchen garbage inside screen drum, separation is realized by following process：Circumference is set in the housing of closing
It is covered with the screen drum of sieve aperture, the main shaft with blade is set inside screen drum, blade has the double action cut and form air-flow.Located
Manage thing to be cut by blade and screen drum comprehensive function in screen drum, material can be cut, i.e., organic matter is pulped is flowed into by sieve aperture
To slurry collection groove；And the free of non-organic species that can not be cut, such as plastics and metal thing, then arranged by the discharging opening on screen drum top
Go out.
Above-mentioned kitchen garbage sorting pulping device has following innovative design：
(1) set in the enclosure interior of closing and be covered with the screen drum of sieve aperture, the rotating shaft with blade is set inside screen drum；Blade has
There is cutting and form air-flow double action, so as to realize the effect by organic matter and the separation of non-organic matter；
(2) mashing pump passes through liquid-level switch, it is possible to achieve the chain control with feed arrangement.
(3) housing has internal washing function, can be achieved by the way that water pipe is connected into water inlet.
The present invention also provides a kind of kitchen garbage sorting pulping process, comprises the following steps：
S1, start drive device 5, and then drive the rotating shaft rotation inside screen drum, rotating shaft is fixed on so as to drive
Blade rotates；
S2, when processed kitchen garbage is entered inside screen drum by charging aperture 4, the blade of screen drum internal rotating and
The processed kitchen garbage of the barrel synthesis cutting of screen drum, for the organic matter in kitchen garbage, pass through cutting for blade and screen drum
Cut and act on and pulp, obtained slurry are flowed into the slurry collection groove 7 below screen drum by the sieve aperture of screen drum；Rather than
Organic matter rises along inboard wall of riddle drum and discharged by discharging opening 2 under the impact of dihedral vane and the double action of air-flow, and then
Realize organic matter and the sorting pulping process of non-organic matter in kitchen garbage.
Further, non-organic matter is the material that can not be cut by blade and screen drum, can divide into the non-organic matter of two classes,
Respectively：The non-organic matter of the first kind and the non-organic matter of the second class；The non-organic matter of the first kind refers to density and is more than 1.0g/cm3Material；
The non-organic matter of second class refers to density and is less than 1.0g/cm3Material；
The non-organic matter of the first kind is discharged under the continuous effect of impact upwards of blade by the discharging opening 2 on screen drum top；Second
The non-organic matter of class is discharged under airflow function caused by rotating vane by the discharging opening 2 on screen drum top.
Also include：
The slurry being flowed into slurry collection groove 7 is discharged to the outside by S3, mashing pump 8 by slurry discharge pipe 1.
Kitchen garbage slurry moisture content 90% or so, complicated component, wherein containing plastics, the bone even material such as metal.
And kitchen garbage sorting pulping equipment provided by the invention, it is that specially kitchen garbage is developed, kitchen garbage can be carried out
Efficient sorting and slurrying, the efficiency of separation are up to more than 95%, so as to which the non-organic matter such as organic matter and plastics, metal efficiently be divided
From manufactured slurry can directly carry out fermentation process, realize recycling；And sub-elect plastics, the non-organic matter such as metal
Recoverable.Therefore, be advantageous to the classification processing of rubbish, realize the recycling of rubbish.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
Depending on protection scope of the present invention.
Claims (3)
1. a kind of kitchen garbage based on kitchen garbage sorting pulping device sorts pulping process, it is characterised in that kitchen garbage
Sorting pulping device includes housing (3), and the housing (3) is internally provided with screen drum, is set in the barrel of the screen drum multiple
Sieve aperture；The axle center of the inside of the screen drum is provided with rotating shaft, and the bottom of the rotating shaft is close to the bottom wall of the screen drum, the top of the rotating shaft
Portion positioned at the outside drive device (5) of the housing (3) through the top of the screen drum and with linking, in the drive device
(5) in the presence of, the rotating shaft is driven to rotate；Spiral distribution has multiple parallel blades, Mei Gesuo from top to bottom for the rotating shaft
Blade is stated to be inclined upwardly；
The side wall of the housing (3) is provided with charging aperture (4)；It is provided with below the housing (3) and connects with the screen drum
Logical slurry collection groove (7)；The slurry collection groove (7) is configured with slurry discharge pipe (1)；In addition, also include mashing pump (8),
The charging aperture of the mashing pump (8) connects with the slurry collection groove (7), discharging opening and the discharging slurry of the mashing pump (8)
Manage (1) connection；The discharging opening (2) connected with the screen drum is provided with the top of the housing (3)；
Wherein, each acclivitous angle of the blade is 5-12 °；
Wherein, the slurry collection groove (7) is additionally provided with water inlet (9)；
Wherein, the housing (3) is additionally provided with observation clean-up port (6)；
Kitchen garbage sorting pulping process comprises the following steps：
S1, start drive device (5), and then drive the rotating shaft rotation inside screen drum, so as to drive the leaf for being fixed on rotating shaft
Piece rotates；
S2, when processed kitchen garbage is entered inside screen drum by charging aperture (4), the blade and sieve of screen drum internal rotating
The kitchen garbage that the barrel synthesis cutting of cylinder is processed, for the organic matter in kitchen garbage, passes through the cutting of blade and screen drum
Effect and pulp, obtained slurry are flowed into the slurry collection groove (7) below screen drum by the sieve aperture of screen drum；Rather than
Organic matter rises along inboard wall of riddle drum and discharged by discharging opening (2) under the impact of inclined blade and the double action of air-flow,
And then realize organic matter and the sorting pulping process of non-organic matter in kitchen garbage；
Wherein, in addition to：
The slurry being flowed into slurry collection groove (7) is discharged to the outside by S3, mashing pump (8) by slurry discharge pipe (1)；
Wherein, the non-organic matter is the material that can not be cut by blade and screen drum, can divide into the non-organic matter of two classes, respectively
For：The non-organic matter of the first kind and the non-organic matter of the second class；The non-organic matter of the first kind refers to density and is more than 1.0g/cm3Material；
The non-organic matter of second class refers to density and is less than 1.0g/cm3Material；
The non-organic matter of the first kind is discharged under the continuous effect of impact upwards of blade by the discharging opening (2) on screen drum top；Institute
State under airflow function caused by blade of the non-organic matter of the second class in rotation, discharged by the discharging opening (2) on screen drum top.
2. the kitchen garbage according to claim 1 based on kitchen garbage sorting pulping device sorts pulping process, it is special
Sign is that the aperture of the sieve aperture is 10-30mm.
3. the kitchen garbage according to claim 1 based on kitchen garbage sorting pulping device sorts pulping process, it is special
Sign is that the drive device (5) is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425452.9A CN105665409B (en) | 2015-07-17 | 2015-07-17 | Kitchen garbage sorts pulping device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425452.9A CN105665409B (en) | 2015-07-17 | 2015-07-17 | Kitchen garbage sorts pulping device and method |
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| Publication Number | Publication Date |
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| CN105665409A CN105665409A (en) | 2016-06-15 |
| CN105665409B true CN105665409B (en) | 2018-01-30 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269804B (en) * | 2016-10-03 | 2018-10-23 | 北京化工大学 | A kind of city organic waste sorting process device |
| CN107519994A (en) * | 2017-08-28 | 2017-12-29 | 湖北合加环境设备有限公司 | Kitchen garbage breaking separator |
| CN107855185A (en) * | 2017-11-13 | 2018-03-30 | 厦门宏鼎机电科技有限公司 | A kind of kitchen garbage cement slurry preparing barrel |
| CN107899044A (en) * | 2017-12-22 | 2018-04-13 | 郑州丽福爱生物技术有限公司 | A kind of fertilizer blends disinfector with rotten vegetables and fruits |
| CN107999225B (en) * | 2017-12-29 | 2024-02-09 | 彭小冬 | Kitchen waste pretreatment equipment |
| CN111264712A (en) * | 2020-03-30 | 2020-06-12 | 四川九哈科技股份有限公司 | Method for collecting household kitchen garbage to prepare animal feed |
| CN111437928A (en) * | 2020-04-14 | 2020-07-24 | 中船重工环境工程有限公司 | Vertical pulping and sorting machine for kitchen waste |
| CN112191336B (en) * | 2020-09-08 | 2022-03-01 | 田庆华 | Automatic slurrying and cleaning system for kitchen garbage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150122922A1 (en) * | 2013-11-05 | 2015-05-07 | Johnson Electric S.A. | Food waste disposer |
| CN203565325U (en) * | 2013-11-22 | 2014-04-30 | 长沙中联重科环卫机械有限公司 | Kitchen waste separating device |
| CN203955309U (en) * | 2014-06-12 | 2014-11-26 | 山东唯亿污泥资源开发利用有限公司 | Kitchen garbage breaking integrated machine for sorting |
| CN204276082U (en) * | 2014-12-04 | 2015-04-22 | 山东双轮股份有限公司 | Pulverizing squeezer for kitchen use |
| CN204262044U (en) * | 2014-12-07 | 2015-04-15 | 深圳市朗坤环保有限公司 | A kind of rubbish from cooking cracking and sorting equipment |
| CN204769850U (en) * | 2015-07-17 | 2015-11-18 | 蓝德环保科技集团股份有限公司 | Kitchen garbage selects separately slurrying device |
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Address after: Room 809 and 810, 8 / F, Chuangye building (Building 2, Xinghua Industrial Park), No.58, Second Street, Zhengzhou area (Jingkai), Henan pilot Free Trade Zone, Zhengzhou City, Henan Province, 450000 Patentee after: Shengao Lande Environmental Protection Technology Group Co.,Ltd. Address before: 450000 No.18, 7th floor, building 4, no.1319, hanghai East Road, Zhengzhou Economic Development Zone, Zhengzhou City, Henan Province Patentee before: Land Environmental Protection Technology Group Co.,Ltd. |
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