CN103567216A - Kitchen waste sorting device - Google Patents
Kitchen waste sorting device Download PDFInfo
- Publication number
- CN103567216A CN103567216A CN201310530935.6A CN201310530935A CN103567216A CN 103567216 A CN103567216 A CN 103567216A CN 201310530935 A CN201310530935 A CN 201310530935A CN 103567216 A CN103567216 A CN 103567216A
- Authority
- CN
- China
- Prior art keywords
- accommodating cavity
- bucket body
- impurity
- input
- kitchen refuse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010806 kitchen waste Substances 0.000 title abstract 6
- 239000012535 impurity Substances 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000007667 floating Methods 0.000 claims abstract description 5
- 238000005273 aeration Methods 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 14
- 239000004576 sand Substances 0.000 claims description 14
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000002002 slurry Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005276 aerator Methods 0.000 abstract description 3
- 239000010794 food waste Substances 0.000 description 37
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 239000007788 liquid Substances 0.000 description 9
- 239000002893 slag Substances 0.000 description 7
- 238000005188 flotation Methods 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- -1 polybag Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 239000006148 magnetic separator Substances 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- OPXKTCUYRHXSBK-UHFFFAOYSA-N clenbuterol hydrochloride Chemical compound Cl.CC(C)(C)NCC(O)C1=CC(Cl)=C(N)C(Cl)=C1 OPXKTCUYRHXSBK-UHFFFAOYSA-N 0.000 description 1
- 229960001399 clenbuterol hydrochloride Drugs 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kitchen waste sorting device, wherein a containing cavity is provided with an oblique bottom wall; aerator pipes are laid on the oblique bottom wall; kitchen waste is poured into the containing cavity from a higher side at the bottom of a bucket body; heavy impurities sink to the bottom of the containing cavity, and slide to a lower side along the oblique bottom wall, and light impurities, such as plastic bags, plastic bottles, residues, float upward to the upper part of the containing cavity because of the buoyancy and under the effect of the aerator pipes. Correspondingly, a lower side at the bottom of the containing cavity is provided with a first impurity conveyer capable of outputting heavy impurities sinking to the bottom out of the bucket body, and the upper part of the containing cavity is provided with a second impurity conveyer capable of outputting light impurities floating to the upper part of the containing cavity out of the bucket body, and finally, water, kitchen waste slurry, oil and floating residues are left in the bucket body; a pump also can be used for conveying materials in the bucket body to the next working procedure to treat; water removed from the kitchen waste in the subsequent working procedures can be recycled for adjusting the water content of kitchen waste.
Description
Technical field
The application relates to a kind of processing of changing food waste, especially relates to a kind ofly changing food waste to be carried out to the device of sorting.
Background technology
Along with Chinese society expanding economy, the raising of living standards of the people, the generation of changing food waste is increasing, and the orderly management of changing food waste has become the new problem that China city manager faces, becomes an obstacle of restriction China urban development.Particularly after there is continuously melamine, clenbuterol hydrochloride and trench wet goods event, country processes by changing food waste the great food security project that rises to, in succession put into effect the system policy documents such as suggestion > > that the < < General Office of the State Council manages about strengthening waste oil regulation and kitchen castoff, require various places as early as possible conducting food rectify safely work; Requirement, by carrying out pilot, is explored suitable changing food waste into resources utilization and innoxious process for treating process route and management mode, improves changing food waste into resources utilization and harmless treatment level.By measures, sternly hit illcit purchase and act of disposition, stop changing food waste and again flow back to dining table, by effective way make changing food waste farthest " innoxious, minimizing, resource " process.
Under this background, a lot of units in the whole nation have carried out the research and practice of changing food waste into resources utilization and harmless treatment, and have developed the recycling treatment process routes such as changing food waste anaerobic fermentation, kitchen trash feed, changing food waste aerobic compost.Due to changing food waste complicated component, impurity is a lot, often contain the impurity such as polybag, plastic bottle, bowl, bottle, knife and fork, shell, stone, large bone, no matter changing food waste adopts that recycling treatment process route, all need impurity is carried out to sorting, by useless Impurity removal, to carry out recycling.
Existing changing food waste sorting is generally that changing food waste is poured in bucket body or material pond, then is transported in the machineries such as bag-breaking machine, rotary screen, magnetic separator, integrated breaking separator and carries out sorting.Separated one or more impurity of these mechanical energy, but also there are some shortcomings: bag-breaking machine for example, mainly for polybag, polybag is smashed and as light materials, removed afterwards, but polybag break rear in small, broken bits be mixed in slurries be difficult to thoroughly separated, all very unfavorable to follow-up anaerobism or feed; Rotary screen has well very from effect bulk impurity, not thorough to Impurity removals such as little knife and fork, stones; Magnetic separator is invalid to the tableware of aluminium matter and part stainless steel tableware; Integrated breaking separator all carries out carrying out sorting after fragmentation to all dirt again, and the impurity such as the stone in impurity, glass, stainless steel have larger infringement to disintegrating machine, and is also difficult to separation thoroughly by being mixed in after polybag fragmentation in slurries.
Summary of the invention
The application provides a kind of kitchen refuse separator that carries out changing food waste sorting.
According to the application's first aspect, the application provides a kind of kitchen refuse separator, it is characterized in that, comprising:
Bucket body, described bucket body has accommodating cavity, and described accommodating cavity has the diapire being obliquely installed;
Aeration tube mechanism, it comprises at least one aeration tube, described aeration tube is arranged on the bottom of accommodating cavity;
The first impurity conveyer, the input of described the first impurity conveyer is arranged on a lower side in the bottom of accommodating cavity, and the output of described the first impurity conveyer stretches out outside bucket body, for being sunken in bucket body outside the heavy seeds output bucket body of bottom;
And the second impurity conveyer, the input of described the second impurity conveyer is arranged on the top of accommodating cavity, and the output of described the second impurity conveyer stretches out outside bucket body, for floating over outside the light impurity output bucket body on accommodating cavity top.
Further improvement as described kitchen refuse separator, also comprise water circulation system, described water circulation system comprises circulating pump and at least one shower nozzle, the input of described circulating pump is communicated with accommodating cavity, its output is communicated with shower nozzle, and described shower nozzle correspondence is arranged on the higher side in accommodating cavity bottom.
As the further improvement of described kitchen refuse separator, the input of described circulating pump is positioned at the top of input of the first impurity conveyer and the below of the input of the second impurity conveyer.
As the further improvement of described kitchen refuse separator, described shower nozzle is a plurality of, and it is set up in parallel above accommodating cavity.
Further improvement as described kitchen refuse separator, described the first impurity conveyer comprises horizontal conveying worm and oblique conveying worm, described horizontal conveying worm is horizontally installed on accommodating cavity bottom, the output of described horizontal conveying worm stretches out outside bucket body, and is positioned at the input top of described oblique conveying worm.
As the further improvement of described kitchen refuse separator, the side that the diapire of described accommodating cavity is lower is provided with the sand catcher to lower recess, and described horizontal conveying worm is arranged in sand catcher
Further improvement as described kitchen refuse separator, the screw extrusion dewatering conveyor that described the second impurity conveyer is oblique setting, the input of described screw extrusion dewatering conveyor is arranged at the top of accommodating cavity, and the output of described screw extrusion dewatering conveyor stretches out outside bucket body.
As the further improvement of described kitchen refuse separator, on described screw extrusion dewatering conveyor and oblique conveying worm, be respectively equipped with flushing machine, described flushing machine comprises syringe pipe and water pump.
As the further improvement of described kitchen refuse separator, in described aeration tube mechanism, above described aeration tube, lay perforated plate, described perforated plate is with the oblique setting of accommodating cavity diapire, and offers thereon a plurality of apertures.
As the further improvement of described kitchen refuse separator, described aeration tube is many, its be arranged side by side be positioned at accommodating cavity bottom perforated plate below.
The application's beneficial effect is:
In the kitchen refuse separator that the application provides, accommodating cavity has the diapire of inclination, on the diapire tilting, be equipped with aeration tube, changing food waste poured in accommodating cavity into heavy seeds from the higher side in bucket body bottom, as bowl, bottle, knife and fork, shell, stone, large bone etc., sink to accommodating cavity bottom, along inclined floor, slide to a lower side, and light impurity, as polybag, plastic bottle, slag etc., due to self buoyancy and at the effect float downward of aeration tube to accommodating cavity top.Accordingly, in accommodating cavity bottom, a lower side arranges the first impurity conveyer, the heavy seeds that is sunken to bottom can be outputed to outside bucket body, and the second impurity conveyer is set on the top of accommodating cavity, the light impurity that floats on accommodating cavity top can be outputed to outside bucket body, remaining water, changing food waste slurries, oil and scum silica frost in final bucket body, also available pump is processed the mass transport in bucket body to subsequent processing, after changing food waste takes off in operation water can be back to the moisture content that regulates changing food waste.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the application's kitchen refuse separator;
Fig. 2 is the side view of structure shown in Fig. 1.
The specific embodiment
Below by the specific embodiment, by reference to the accompanying drawings the present invention is described in further detail.
Please refer to Fig. 1 and 2, the kitchen refuse separator that the present embodiment provides comprises bucket body 1, aeration tube mechanism, the first impurity conveyer, the second impurity conveyer and water circulation system.
This bucket body 1 can be hopper, can be also material pond.Bucket body shown in the present embodiment 1 is strip, and bucket body 1 has accommodating cavity 11, and accommodating cavity 11 is divided into 111He Jizha district, flotation settling zone 112.Accommodating cavity 11 has the diapire being obliquely installed.The space that the tilted diapire of accommodating cavity 11 is corresponding is flotation settling zone 111.A smooth surface is set on wedged bottom upper strata and is covered with the perforated plate 22 of aperture, detachable.It between perforated plate 22 and diapire, is an interlayer, it is to utilize air blast that air is transported in the aerator being located at the bottom of pond by gas pipeline that the inside is furnished with micropore aeration pipe 21(aeration tube, with bubble form disperse, overflow), micropore aeration pipe 21 connects air blast (not shown), air blast passes into air and discharges trickle bubble in micropore aeration pipe 21, bubble enters flotation settling zone 111 through perforated plate 22, light impurity in changing food waste, as polybag, plastic bottle, slag etc., at self buoyancy and bubble float downward, changing food waste is carried out to flotation.Along inclined floor, be provided with the sand catcher 33 of a depression, sand catcher 33 is positioned at the side that diapire is lower, and the heavy substance in changing food waste slips in sand catcher 33 along wedged bottom after precipitation.The 112，Ji Zha district, Ze Weijizha district 112 being connected with flotation settling zone 111 in accommodating cavity 11 is bell mouth shape ，Ji Zha district 112 bottom angled, and bucket body 1 is concentrated and be transferred out to light impurity here.
The input of the first impurity conveyer is arranged on a lower side in the bottom of accommodating cavity 11, and the output of the first impurity conveyer stretches out outside bucket body 1, for being sunken in bucket body 1 outside the heavy seeds output bucket body 1 of bottom.The present embodiment the first impurity conveyer is selected Shaftless screw conveyor, comprise horizontal conveying worm 31 and oblique conveying worm 32, laterally conveying worm 31 is horizontally installed in the sand catcher 33 of accommodating cavity 11 bottoms or other places of accommodating cavity 11 bottoms, laterally the output of conveying worm 31 stretches out outside bucket body 1, and is positioned at the input top of oblique conveying worm 32.By horizontal conveying worm 31, the input end of the heavy seeds lateral transfer of accommodating cavity 11 bottoms to oblique conveying worm 32 will be sunken to, by oblique conveying worm 32, heavy seeds is promoted on liquid level again, on oblique conveying worm 32 liquid level tops, flushing machine (not shown) is housed, flushing machine comprises syringe pipe and water pump, with hot water, the oil of heavy substance and slurry are rinsed well and drained, and flushing water is back in bucket body 1 along conveying worm again.
The input of the second impurity conveyer is arranged on the top of accommodating cavity 11, and the output of the second impurity conveyer stretches out outside bucket body 1, for floating over outside the light impurity output bucket body 1 on accommodating cavity 11 tops.The second impurity conveyer can adopt the screw extrusion dewatering conveyor 41 of oblique setting, and the input of screw extrusion dewatering conveyor 41 is arranged at the top of accommodating cavity 11, and the output of screw extrusion dewatering conveyor 41 stretches out outside bucket body 1.The inclined-plane, bottom in screw extrusion dewatering conveyor 41Tie Zheji slag district 112 is installed, reducing spiral shell axle is housed in this conveyer, light impurity can be pushed to destarch dehydration, flushing machine (not shown) is equipped with at conveyer middle part, flushing machine comprises syringe pipe and water pump, with hot water, the oil on light materials and slurries are rinsed well and drained, and flushing water is back in bucket body 1 along conveyer again.
Water circulation system comprises circulating pump 51 and at least one shower nozzle 52, and the input 53 of circulating pump 51 is communicated with accommodating cavity 11, and its output is communicated with shower nozzle 52, and shower nozzle 52 correspondences are arranged on the higher side in accommodating cavity 11 bottoms.Circulating pump 51 can be sand pump, its input is positioned at the top of input of the first impurity conveyer and the below of the input of the second impurity conveyer, the liquid refuse that is positioned at accommodating cavity 11 middle parts is pumped into the higher side in accommodating cavity 11 bottoms again, be the porch of changing food waste, by waterpower, the light impurity that floats over liquid level pushed to the input end of the second impurity conveyer in Ji Zha district 112.The present embodiment shower nozzle 52 is selected a plurality of, and it is set up in parallel above accommodating cavity 11.Water circulation system can be by the liquid refuse of bucket body 1 interior separation, as water, changing food waste slurries and wet goods are reused, cost-saving.Certainly, at other embodiment, can adopt external water source completely, and not adopt the liquid refuse in bucket body 1.
The operation of this kitchen refuse separator is as follows: changing food waste enters after bucket body 1, if the moisture content of changing food waste is lower, first adds the moisture content that water regulates changing food waste, makes heavy seeds and the layering of light impurity energy of changing food waste.Be adjusted to after suitable moisture content, open the equipment such as air blast, sand pump, conveying worm, regulate air blast to suitable blast and air quantity, make the light impurity in changing food waste, as polybag, plastic bottle, slag etc. are suspended on liquid level, the heavy seeds in changing food waste, as bowl, bottle, knife and fork, shell, stone, large bone etc. are sunk by Gas Stirring is separated with slag, and down slide into sand catcher 33 along the wedged bottom under bucket body 1, and discharged bucket bodies 1 by horizontal conveying worm 31.Float over the light impurity of liquid level by hydraulic pushing Zhi Jizha district 112, by screw extrusion dewatering conveyor 41 conveying limits, limit, pushed, the oil in light impurity, slag and slurry are extruded out and are back in bucket body 1, and light impurity is drained after extrusion dehydration.After processing after a while, the heavy seeds in changing food waste and light impurity are separated and discharged bucket body 1 like this, remaining water, changing food waste slurries, oil and scum silica frost in bucket body 1.At this moment available pump is processed the mass transport in bucket body 1 to subsequent processing.The water that in operation, changing food waste takes off below can be back to the moisture content that regulates changing food waste.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace.
Claims (10)
1. a kitchen refuse separator, is characterized in that, comprising:
Bucket body, described bucket body has accommodating cavity, and described accommodating cavity has the diapire being obliquely installed;
Aeration tube mechanism, it comprises at least one aeration tube, described aeration tube is arranged on the bottom of accommodating cavity;
The first impurity conveyer, the input of described the first impurity conveyer is arranged on a lower side in the bottom of accommodating cavity, and the output of described the first impurity conveyer stretches out outside bucket body, for being sunken in bucket body outside the heavy seeds output bucket body of bottom;
And the second impurity conveyer, the input of described the second impurity conveyer is arranged on the top of accommodating cavity, and the output of described the second impurity conveyer stretches out outside bucket body, for floating over outside the light impurity output bucket body on accommodating cavity top.
2. kitchen refuse separator as claimed in claim 1, it is characterized in that, also comprise water circulation system, described water circulation system comprises circulating pump and at least one shower nozzle, the input of described circulating pump is communicated with accommodating cavity, its output is communicated with shower nozzle, and described shower nozzle correspondence is arranged on the higher side in accommodating cavity bottom.
3. kitchen refuse separator as claimed in claim 2, is characterized in that, the input of described circulating pump is positioned at the top of input of the first impurity conveyer and the below of the input of the second impurity conveyer.
4. kitchen refuse separator as claimed in claim 3, is characterized in that, described shower nozzle is a plurality of, and it is set up in parallel above accommodating cavity.
5. the kitchen refuse separator as described in any one in claim 1 to 4, it is characterized in that, described the first impurity conveyer comprises horizontal conveying worm and oblique conveying worm, described horizontal conveying worm is horizontally installed on accommodating cavity bottom, the output of described horizontal conveying worm stretches out outside bucket body, and is positioned at the input top of described oblique conveying worm.
6. kitchen refuse separator as claimed in claim 5, is characterized in that, the lower side of diapire of described accommodating cavity is provided with the sand catcher to lower recess, and described horizontal conveying worm is arranged in sand catcher.
7. the kitchen refuse separator as described in any one in claim 1 to 4, it is characterized in that, the screw extrusion dewatering conveyor that described the second impurity conveyer is oblique setting, the input of described screw extrusion dewatering conveyor is arranged at the top of accommodating cavity, and the output of described screw extrusion dewatering conveyor stretches out outside bucket body.
8. kitchen refuse separator as claimed in claim 7, is characterized in that, on described screw extrusion dewatering conveyor and oblique conveying worm, is respectively equipped with flushing machine, and described flushing machine comprises syringe pipe and water pump.
9. the kitchen refuse separator as described in any one in claim 1 to 4, is characterized in that, in described aeration tube mechanism, above described aeration tube, lays perforated plate, and described perforated plate is with the oblique setting of accommodating cavity diapire, and offers thereon a plurality of apertures.
10. kitchen refuse separator as claimed in claim 9, is characterized in that, described aeration tube is many, its be arranged side by side be positioned at accommodating cavity bottom perforated plate below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530935.6A CN103567216B (en) | 2013-10-31 | 2013-10-31 | Kitchen refuse separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530935.6A CN103567216B (en) | 2013-10-31 | 2013-10-31 | Kitchen refuse separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103567216A true CN103567216A (en) | 2014-02-12 |
| CN103567216B CN103567216B (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310530935.6A Active CN103567216B (en) | 2013-10-31 | 2013-10-31 | Kitchen refuse separator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103567216B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268726A (en) * | 2015-11-24 | 2016-01-27 | 玖龙浆纸（乐山）有限公司 | Papermaking light slag flotation system |
| CN107570433A (en) * | 2017-08-31 | 2018-01-12 | 常州欧康铭化工有限公司 | A kind of device and its application process of the recovery unlike material beverage bottle that can classify automatically |
| CN108607871A (en) * | 2018-05-16 | 2018-10-02 | 无锡唐古环保设备有限公司 | A kind of food waste treatment device |
| CN108714617A (en) * | 2018-05-16 | 2018-10-30 | 无锡唐古环保设备有限公司 | A kind of Food waste treatment method |
| CN109454095A (en) * | 2018-12-27 | 2019-03-12 | 江苏泓润生物质能科技有限公司 | It is a kind of for source pretreatment after kitchen castoff feed bin |
| CN109589682A (en) * | 2019-01-29 | 2019-04-09 | 南京瑞升机械制造有限公司 | A kind of food and drink kitchen waste water equipment for separating liquid from solid |
| CN110238171A (en) * | 2019-07-19 | 2019-09-17 | 三门峡丽源环保工程设备有限公司 | A kind of house refuse automatic sorting dehydration collection device |
| CN110604983A (en) * | 2018-06-15 | 2019-12-24 | 安徽省宁国市宁星耐磨材料有限公司 | Steel casting waste gas cleaning system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105268726A (en) * | 2015-11-24 | 2016-01-27 | 玖龙浆纸（乐山）有限公司 | Papermaking light slag flotation system |
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| CN110604983A (en) * | 2018-06-15 | 2019-12-24 | 安徽省宁国市宁星耐磨材料有限公司 | Steel casting waste gas cleaning system |
| CN109454095A (en) * | 2018-12-27 | 2019-03-12 | 江苏泓润生物质能科技有限公司 | It is a kind of for source pretreatment after kitchen castoff feed bin |
| CN109589682A (en) * | 2019-01-29 | 2019-04-09 | 南京瑞升机械制造有限公司 | A kind of food and drink kitchen waste water equipment for separating liquid from solid |
| CN110238171A (en) * | 2019-07-19 | 2019-09-17 | 三门峡丽源环保工程设备有限公司 | A kind of house refuse automatic sorting dehydration collection device |
| CN110238171B (en) * | 2019-07-19 | 2024-06-07 | 三门峡丽源环保工程设备有限公司 | Automatic sorting, dewatering and collecting device for household garbage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103567216B (en) | 2015-09-30 |
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