CN105457730A - Kitchen waste crushing and slurry homogenizing device - Google Patents
Kitchen waste crushing and slurry homogenizing device Download PDFInfo
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- CN105457730A CN105457730A CN201410463297.5A CN201410463297A CN105457730A CN 105457730 A CN105457730 A CN 105457730A CN 201410463297 A CN201410463297 A CN 201410463297A CN 105457730 A CN105457730 A CN 105457730A
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Abstract
A kitchen waste crushing and slurry homogenizing device comprises a machine frame and a tank body. A feeding port is formed in the top of the tank body. A flotage discharging port is formed in the upper portion of the side wall of the tank body. A slurry discharging port is formed in the lower portion of the side wall of the tank body. The bottom of the tank body is in a funnel shape. A sediment discharging port is formed in the lower end of the tank body and connected with the feeding end of a screw tube conveyor through a gate valve. A slag discharging port is formed in the other end of the screw tube conveyor. A cantilever rotary shaft is vertically arranged in the tank body. A disc sawtooth type stirrer is fixedly installed at the lower end of the rotary shaft. A propeller stirrer is arranged above the disc sawtooth type stirrer. The upper end of the rotary shaft stretches out of the top of the tank body and is connected with a variable-frequency motor arranged at the top of the tank body. By means of the kitchen waste crushing and slurry homogenizing device, organic matter in kitchen waste can be crushed and made into uniform slurry; meanwhile, tenacious and non-nutritive waste foreign matter can be effectively separated out in the crushing and slurry homogenizing process, crushing, sorting and slurry homogenizing can be effectively combined, the technological complexity is lowered, and the mechanization level of the technique is improved.
Description
Technical field
The present invention relates to a kind of refuse disposal installation, particularly a kind of kitchen garbage breaking and homogenization device.
Background technology
The main feature of changing food waste is complicated component, content of organics is abundant, water content is high, perishable, its proterties and smell all can make a very bad impression to environmental sanitation, therefore how science, reasonably to changing food waste carry out treatment and use oneself through becoming problem demanding prompt solution.
Organic matter content in changing food waste enriches, there are larger resource potentiality, biotechnology is utilized to process the organic matter in changing food waste, as anaerobic fermentation treatment process, aerobic compost process etc., the organic matter in changing food waste is enable to convert biogas to after anaerobic fermentation treatment process, for combustion power generation or make compressed natural gas, and the residue after fermentation as the fertilizer of high-quality after aerobic compost process, thus can realize harmless treatment and the recycling of changing food waste.But when processing the organic substance in changing food waste, due in changing food waste containing heavy substances such as metal, broken bone, bamboo are wooden, ceramic, and the light materials such as polybag, disposable lunch-box, therefore, after needing first fragmentation, classification, screening to be carried out to the various impurity in changing food waste, follow-up process could be carried out to these changing food wastes.At present, changing food waste treatment technology is still in initial period at home, because of the limitation of technology, causes changing food waste integrated treatment to relatively lag behind.Especially the method for front sorting process carried out to changing food waste deficient especially, it is broken that this just makes changing food waste be difficult to the heavy substance in organic substance in the processing procedure of preceding working procedure, once these changing food wastes enter in sewage conduct, sewage conduct is easily caused to block, and changing food waste is difficult to the nutriment in organic substance to be all broken for uniform organic particle (grain diameter≤5mm) in the removal of impurities break process process of preceding working procedure, and make uniform slurries, be unfavorable for the recycling treatment that changing food waste is follow-up and utilization.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of kitchen garbage breaking and homogenization device are provided, it achieve and fragmentation is carried out to the organic matter in changing food waste, and make uniform slurries, the foreign matter that simultaneously toughness non-nutritive can be given up in broken homogenate process is effectively separated, effectively in conjunction with fragmentation, sorting and homogenate three workshop sections, complex process degree can be reduced, improves the mechanization degree of technique.
Technical scheme of the present invention is: a kind of kitchen garbage breaking and homogenization device, comprise frame and be fixed on the tank body in frame, the top of described tank body is provided with charging aperture, the side wall upper part of described tank body is provided with floating thing outlet, lower sidewall is provided with slurry discharge ports, described tank base is funnel shaped, its lower end is sediment outlet, this sediment outlet is connected by the feed end of gate valve with the tube-type spiral conveyer below tank body, the feed end bottom of described tube-type spiral conveyer is provided with and retains groove, retain bottom land end and be provided with sewage draining exit, the described tube-type spiral conveyer other end is provided with slag notch, the height of the slag notch of described tube-type spiral conveyer is higher than the height of sewage draining exit, one cantilever rotating shaft is vertically set in described tank body, described cantilever rotating shaft lower end is unsettled, the lower end of this rotating shaft is mounted with the tooth-like agitator of circular saw, the top of the tooth-like agitator of described circular saw is provided with propeller agitator, propeller agitator is fixed in rotating shaft, stretch out tank body top outside the upper end of described rotating shaft to be connected with the variable-frequency motor be supported on tank body top.
Described variable-frequency motor is electrically connected with a controller, and described controller is used for carrying out FREQUENCY CONTROL to variable-frequency motor.
Described outstanding arm pivoted upper end is supported in supporting base rotationally, and outside Extension support seat, supporting base is established a bearing block, and described rotating shaft is supported in bearing block by self-aligning roller bearing.
Described variable-frequency motor is fixed on supporting base by bearing, and the motor shaft of variable-frequency motor is connected with cantilever rotating shaft by shaft coupling.
Described shaft coupling comprises the first ring flange shaft coupling and the second ring flange shaft coupling, the motor shaft of described variable-frequency motor is fixedly connected with the first ring flange shaft coupling, described outstanding arm pivoted upper end is fixedly connected with the second ring flange shaft coupling, and described first ring flange shaft coupling and the second ring flange shaft coupling are bolted to connection.
Described propeller agitator is that screw is lobate.
The tooth-like agitator of described circular saw is discoid serration type cutterhead, the cutting teeth circumferential edge of this cutterhead being evenly equipped with some band swords of upwards turning back and the cutting teeth of band sword turned down, the cutting teeth of described band sword of upwards turning back and the cutting teeth of band sword turned down are crisscross arranged respectively.
The tooth-like agitator of described circular saw is discoid serration type cutterhead, the circumferential edge of this cutterhead is evenly equipped with the cutting teeth of some band swords radially extended.
Retaining in groove of described conveying worm is provided with screen pack.
Adopt technique scheme: because the top of described tank body is provided with charging aperture, the side wall upper part of described tank body is provided with floating thing outlet, lower sidewall is provided with slurry discharge ports, described tank base is funnel shaped, its lower end is sediment outlet, this sediment outlet is connected by the feed end of gate valve with the tube-type spiral conveyer below tank body, the feed end bottom of described tube-type spiral conveyer is provided with and retains groove, retain bottom land end and be provided with sewage draining exit, the described tube-type spiral conveyer other end is provided with slag notch, the height of the slag notch of described tube-type spiral conveyer is higher than the height of sewage draining exit, one cantilever rotating shaft is vertically set in described tank body, described cantilever rotating shaft lower end is unsettled, the lower end of this rotating shaft is mounted with the tooth-like agitator of circular saw, the top of the tooth-like agitator of described circular saw is provided with propeller agitator, propeller agitator is fixed in rotating shaft, stretch out tank body top outside the upper end of described rotating shaft to be connected with the variable-frequency motor be supported on tank body top.After such structure makes kitchen waste charging aperture enter tank body, by controller starter motor, the propeller agitator in cantilever rotating shaft and the tooth-like agitator of circular saw is driven to rotate by shaft coupling again, enable changing food waste under the stirring of rolling up and down of propeller agitator and the centrifugal breaking effect of the tooth-like agitator of circular saw, organic substance in changing food waste is all broken for uniform organic particle (grain diameter≤5mm), polybag in changing food waste, the light materials such as disposable lunch-box are torn and fragmentate, and it is upwards floating, discharge by connecting corresponding pipeline with floating thing outlet, metal in changing food waste, broken bone, bamboo wood, the heavy substances such as pottery are impacted into fragment, and to tank body in funnel shaped congregate, be gathered in the heavy substance of tank base, sewage, what mud entered conveying worm through the feed end of tube-type spiral conveyer retains in groove, precipitate by retaining groove, filter, be separated, mud and sewage are discharged by the sewage draining exit retaining bottom land end, heavy substance is discharged by the slag notch of the conveying worm other end, the uniform organic particle slurries simultaneously made in tank body are directly transported in follow-up operation by slurry discharge ports, to realize the follow-up recycling treatment of changing food waste and utilization, thus make present invention achieves fragmentation is carried out to the organic matter in changing food waste, and make uniform slurries, the foreign matter that simultaneously toughness non-nutritive can be given up in shattering process is effectively separated, can effectively in conjunction with fragmentation, sorting and homogenate three workshop sections, reduce complex process degree, improve the mechanization degree of technique, there is significant social effect and economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the P portion enlarged drawing of Fig. 1;
Fig. 3 is the Q portion enlarged drawing of Fig. 1;
Fig. 4 is the R portion enlarged drawing of Fig. 1;
Fig. 5 is the structural representation of the tooth-like agitator of circular saw of embodiments of the invention two.
In accompanying drawing, 1 is controller, 2 is variable-frequency motor, 3 is bearing, 41 is the first ring flange shaft coupling, 42 is the second ring flange shaft coupling, 5 is bearing block, 51 is self-aligning roller bearing, 6 is supporting base, 7 is tank body, 8 is cantilever rotating shaft, 9 is propeller agitator, 10 is the tooth-like agitator of circular saw, 11 is the 3rd gate valve, 12 is slurries outlet, 13 is charging aperture, 14 is floating thing outlet, 15 is the second gate valve, 16 is frame, 17 is tube-type spiral conveyer, 18 for retaining groove, 19 is sewage draining exit, 20 is tube-type spiral conveyer feed end, 21 is sediment outlet, 22 is the first gate valve, 23 is slag notch.
Detailed description of the invention
Embodiment one
See Fig. 1 to Fig. 4, a kind of embodiment of kitchen garbage breaking homogenization device, the tank body 7 that this device comprises frame 16 and is fixed in frame, in the present embodiment, tank body 7 adopts compound material to be welded, the skin of tank body is carbon steel, internal layer is stainless steel, has the advantage of high rigidity, high-wearing feature and highly corrosion resistant.The top of described tank body 7 is provided with charging aperture 13, changing food waste is delivered in tank body 7 by charging aperture 12, and adds appropriate water by charging aperture 12, makes material in tank solid content be reduced to less than 10%.Described tank base is funnel shaped, its lower end is sediment outlet 21, this sediment outlet 21 is connected by the feed end 20 of the first gate valve 22 with the tube-type spiral conveyer 17 below tank body, make the mud in changing food waste, sewage, heavy substance residue etc. can be discharged in tube-type spiral conveyer 17, carry out classified emission; Tank wall top is provided with floating thing outlet 14 and the second gate valve 15, is made the light materials floating things such as the polybag in changing food waste, disposable lunch-box discharge by the pipeline of correspondence; Tank wall bottom is provided with organic matter slurry discharge ports 12 and the 3rd gate valve 11, is connected by the pipeline of correspondence, screw pump, to complete the follow-up recycling treatment of changing food waste and utilization with follow-up treating apparatus.One cantilever rotating shaft 8 is vertically set in described tank body, the lower end of this rotating shaft is mounted with the tooth-like agitator 10 of circular saw, the top of the tooth-like agitator 10 of described circular saw is provided with propeller agitator 9, propeller agitator 9 is fixed in rotating shaft, stretches out tank body top and be connected with the variable-frequency motor 2 be supported on tank body top outside the upper end of described rotating shaft.Described outstanding arm pivoted upper end is supported in supporting base 6 rotationally, and outside Extension support seat, supporting base is established a bearing block 5, and described bearing block 5 is bolted on supporting base 6.Described rotating shaft is supported in bearing block 5 by self-aligning roller bearing 51.Described variable-frequency motor 2 is fixed on supporting base 6 by bearing 3, and the motor shaft of variable-frequency motor 2 is connected with cantilever rotating shaft 8 by shaft coupling 4.Described shaft coupling comprises the first ring flange shaft coupling 41 and the second ring flange shaft coupling 42, the motor shaft of described variable-frequency motor 2 is fixedly connected with the first ring flange shaft coupling, the upper end of described cantilever rotating shaft 8 is fixedly connected with the second ring flange shaft coupling, and described first ring flange shaft coupling and the second ring flange shaft coupling are bolted to connection.Described variable-frequency motor 2 is electrically connected with a controller 1, and described controller is used for carrying out FREQUENCY CONTROL to variable-frequency motor, can not only ensure device miniaturization, increase comfortableness, and greatly improve mechanical automation degree and production efficiency; The lower end of described cantilever rotating shaft 8 is unsettled, does not affect the precipitation of heavy substance in changing food waste; Describedly turn cantilever rotating shaft 8 and be provided with propeller agitator 9 and the tooth-like agitator 10 of circular saw, the tooth-like agitator 10 of circular saw is positioned at the below of propeller agitator 9, wherein propeller agitator 9 is for rolling up and down and stirring changing food waste, enable changing food waste obtain uniform stirring, form uniform slurries; The tooth-like agitator of described circular saw 10 is discoid serration type cutterhead, and for hitting changing food waste and cutting, this cutterhead adopts the alloy tool steel material of surface hardening process to be made.The tooth-like agitator of described circular saw 10 of the present embodiment is discoid serration type cutterhead, the cutting teeth circumferential edge of this cutterhead being evenly equipped with some band swords of upwards turning back and the cutting teeth of band sword turned down, the cutting teeth of described band sword of upwards turning back is crisscross arranged respectively with the cutting teeth of the band sword turned down, to reach best strike and cutting effect, make changing food waste under the strike and dissection of the tooth-like agitator 10 of circular saw, organic substance in changing food waste is all broken for uniform organic particle (grain diameter≤5mm), be beneficial to the follow-up recycling treatment of changing food waste and utilization, polybag simultaneously in changing food waste, the light materials such as disposable lunch-box are torn and fragmentate, metal, broken bone, bamboo wood, the heavy substances such as pottery are impacted into fragment, so that discharge.Feed end 20 bottom of described tube-type spiral conveyer 17 is provided with and retains groove 18, retain in groove 18 and be provided with screen pack, retain bottom land end and be provided with sewage draining exit 19, the described tube-type spiral conveyer other end is provided with slag notch 23, the slag notch 23 of described tube-type spiral conveyer 17 is vertically highly higher than the vertical height of sewage draining exit 19, enable to enter mud in tube-type spiral conveyer 17 like this and sewage precipitates through retaining groove 18, discharged by sewage draining exit 19 after filtration, enter the metal in tube-type spiral conveyer 17 simultaneously, broken bone, bamboo wood, the heavy substances such as pottery can precipitate through retaining groove 18, after separation, under the rotation of spiral, discharged by slag notch 23, to realize the classified emission of changing food waste, thus the foreign matter that given up by the toughness non-nutritive in changing food waste is effectively separated, can effectively in conjunction with fragmentation, sorting and homogenate three workshop sections, reduce complex process degree, improve the mechanization degree of technique.
During use, the charging aperture of kitchen waste tank body upper end enters in tank body, under the stirring of rolling up and down of propeller blade and the centrifugal breaking effect of cutterhead, organic substance in changing food waste is all broken for uniform organic particle (grain diameter≤5mm), polybag in changing food waste, the light materials such as disposable lunch-box are torn and fragmentate, and it is upwards floating, discharge by connecting corresponding pipeline with floating thing outlet, metal in changing food waste, broken bone, bamboo wood, the heavy substances such as pottery are impacted, cut into fragment, and assemble to the bottom of tank body, be gathered in the heavy substance of tank body lower part, sewage, what mud entered conveying worm through the feed end of tube-type spiral conveyer retains in groove, precipitate by retaining groove, filter, be separated, mud and sewage are discharged by the sewage draining exit retaining bottom land end, heavy substance is discharged by the slag notch of the conveying worm other end, and the organic particle slurries in changing food waste are directly transported in follow-up operation by the slurry discharge ports of tank wall bottom, the organic matter in changing food waste is enable to convert biogas to after anaerobic fermentation treatment process, for combustion power generation or make compressed natural gas, and the residue after fermentation can as the fertilizer of high-quality after aerobic compost process, thus realize harmless treatment and the recycling of changing food waste.
Embodiment two
See Fig. 5, the feature of the present embodiment is: the tooth-like agitator 10 of described circular saw is discoid serration type cutterhead, the circumferential edge of this cutterhead is evenly equipped with the cutting teeth of some band swords radially extended.Other technologies feature is identical with specific embodiment 1.
Above embodiment is only be described the preferred embodiment of the present invention, not limits scope of the present invention, and do not departing under the prerequisite that the present invention relates to spirit, those of ordinary skill in the art makes technical scheme of the present invention
Various distortion and improving all falls in the protection domain that claim of the present invention determines.
Claims (9)
1. a kitchen garbage breaking and homogenization device, comprise frame (16) and be fixed on the tank body (7) in frame, it is characterized in that: the top of described tank body (7) is provided with charging aperture (13), the side wall upper part of described tank body is provided with floating thing outlet (14), lower sidewall is provided with slurry discharge ports (12), described tank base is funnel shaped, its lower end is sediment outlet (21), this sediment outlet (21) is connected by the feed end (20) of gate valve (22) with the tube-type spiral conveyer (17) below tank body, feed end (20) bottom of described tube-type spiral conveyer (17) is provided with and retains groove (18), retain bottom land end and be provided with sewage draining exit (19), the described tube-type spiral conveyer other end is provided with slag notch (23), the height of the slag notch (23) of described tube-type spiral conveyer (17) is higher than the height of sewage draining exit (19), one cantilever rotating shaft (8) is vertically set in described tank body, described cantilever rotating shaft (8) lower end is unsettled, the lower end of this rotating shaft is mounted with the tooth-like agitator of circular saw (10), the top of the tooth-like agitator of described circular saw (10) is provided with propeller agitator (9), propeller agitator (9) is fixed in rotating shaft, stretch out tank body top outside the upper end of described rotating shaft to be connected with the variable-frequency motor be supported on tank body top (2).
2. kitchen garbage breaking according to claim 1 and homogenization device, is characterized in that: described variable-frequency motor (2) is electrically connected with a controller (1), and described controller is used for carrying out FREQUENCY CONTROL to variable-frequency motor.
3. kitchen garbage breaking according to claim 1 and homogenization device, it is characterized in that: described outstanding arm pivoted upper end is supported in supporting base (6) rotationally, and outside Extension support seat, supporting base is established a bearing block (5), described rotating shaft is supported in bearing block (5) by self-aligning roller bearing (51).
4. kitchen garbage breaking according to claim 1 and homogenization device, it is characterized in that: described variable-frequency motor (2) is fixed on supporting base (6) by bearing (3), the motor shaft of variable-frequency motor (2) is connected with cantilever rotating shaft (8) by shaft coupling (4).
5. kitchen garbage breaking according to claim 4 and homogenization device, it is characterized in that: described shaft coupling comprises the first ring flange shaft coupling (41) and the second ring flange shaft coupling (42), the motor shaft of described variable-frequency motor (2) is fixedly connected with the first ring flange shaft coupling, the upper end of described cantilever rotating shaft (8) is fixedly connected with the second ring flange shaft coupling, and described first ring flange shaft coupling and the second ring flange shaft coupling are bolted to connection.
6. kitchen garbage breaking according to claim 1 and homogenization device, is characterized in that: described propeller agitator (9) for screw lobate.
7. kitchen garbage breaking according to claim 1 and homogenization device, it is characterized in that: the tooth-like agitator of described circular saw (10) is discoid serration type cutterhead, the cutting teeth circumferential edge of this cutterhead being evenly equipped with some band swords of upwards turning back and the cutting teeth of band sword turned down, the cutting teeth of described band sword of upwards turning back and the cutting teeth of band sword turned down are crisscross arranged respectively.
8. kitchen garbage breaking according to claim 1 and homogenization device, is characterized in that: the tooth-like agitator of described circular saw (10) is discoid serration type cutterhead, the circumferential edge of this cutterhead is evenly equipped with the cutting teeth of some band swords radially extended.
9. kitchen garbage breaking according to claim 1 and homogenization device, is characterized in that: retaining in groove (18) of described conveying worm (17) is provided with screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410463297.5A CN105457730A (en) | 2014-09-12 | 2014-09-12 | Kitchen waste crushing and slurry homogenizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410463297.5A CN105457730A (en) | 2014-09-12 | 2014-09-12 | Kitchen waste crushing and slurry homogenizing device |
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| CN105457730A true CN105457730A (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410463297.5A Pending CN105457730A (en) | 2014-09-12 | 2014-09-12 | Kitchen waste crushing and slurry homogenizing device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688480A (en) * | 2016-11-23 | 2017-05-24 | 成都蒲江珂贤科技有限公司 | Automatic feed processing device |
| CN106734050A (en) * | 2016-11-18 | 2017-05-31 | 光大环保技术研究院（深圳）有限公司 | A kind of settling system |
| CN108220144A (en) * | 2018-01-29 | 2018-06-29 | 世本（天津）环境技术有限公司 | A kind of energy-efficient kitchen garbage diphasic anaerobic-aerobic coupled treatment process and system |
| CN108485955A (en) * | 2018-06-12 | 2018-09-04 | 赤峰中元晟华生物燃气项目建设有限责任公司 | A kind of biogas engineering homogeneous agitator tank |
| CN109225465A (en) * | 2018-10-11 | 2019-01-18 | 甘肃驰奈生物能源系统有限公司 | A kind of kitchen garbage breaking, screening, selection by winnowing integrated equipment |
| CN110064462A (en) * | 2019-05-23 | 2019-07-30 | 李东京 | A kind of Polywoven Bag raw material Multi-stage crushing plant |
| CN111672891A (en) * | 2020-08-04 | 2020-09-18 | 第一环保（深圳）股份有限公司 | Kitchen waste treatment method and treatment system |
| CN112206917A (en) * | 2019-07-11 | 2021-01-12 | 青岛天人环境股份有限公司 | A kind of kitchen waste broken bag sorting machine |
| CN113000572A (en) * | 2021-04-12 | 2021-06-22 | 张家港市惠兴机械有限公司 | Kitchen garbage homogenate treatment equipment |
| CN114621854A (en) * | 2022-02-28 | 2022-06-14 | 爱铭建筑(国际)有限公司 | A hydrolysis acidification system for kitchen garbage anaerobism methane-generating is handled |
| CN116099854A (en) * | 2023-04-13 | 2023-05-12 | 河南永洁石化设备制造有限公司 | Comprehensive wet garbage treatment system adopting heating water washing type three-phase separation method |
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2014
- 2014-09-12 CN CN201410463297.5A patent/CN105457730A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734050A (en) * | 2016-11-18 | 2017-05-31 | 光大环保技术研究院（深圳）有限公司 | A kind of settling system |
| CN106688480A (en) * | 2016-11-23 | 2017-05-24 | 成都蒲江珂贤科技有限公司 | Automatic feed processing device |
| CN108220144A (en) * | 2018-01-29 | 2018-06-29 | 世本（天津）环境技术有限公司 | A kind of energy-efficient kitchen garbage diphasic anaerobic-aerobic coupled treatment process and system |
| CN108485955A (en) * | 2018-06-12 | 2018-09-04 | 赤峰中元晟华生物燃气项目建设有限责任公司 | A kind of biogas engineering homogeneous agitator tank |
| CN109225465A (en) * | 2018-10-11 | 2019-01-18 | 甘肃驰奈生物能源系统有限公司 | A kind of kitchen garbage breaking, screening, selection by winnowing integrated equipment |
| CN110064462A (en) * | 2019-05-23 | 2019-07-30 | 李东京 | A kind of Polywoven Bag raw material Multi-stage crushing plant |
| CN110064462B (en) * | 2019-05-23 | 2020-12-22 | 浙江顺业化纤科技有限公司 | Multistage breaker of plastic woven sack raw materials |
| CN112206917A (en) * | 2019-07-11 | 2021-01-12 | 青岛天人环境股份有限公司 | A kind of kitchen waste broken bag sorting machine |
| CN111672891A (en) * | 2020-08-04 | 2020-09-18 | 第一环保（深圳）股份有限公司 | Kitchen waste treatment method and treatment system |
| CN113000572A (en) * | 2021-04-12 | 2021-06-22 | 张家港市惠兴机械有限公司 | Kitchen garbage homogenate treatment equipment |
| CN114621854A (en) * | 2022-02-28 | 2022-06-14 | 爱铭建筑(国际)有限公司 | A hydrolysis acidification system for kitchen garbage anaerobism methane-generating is handled |
| CN116099854A (en) * | 2023-04-13 | 2023-05-12 | 河南永洁石化设备制造有限公司 | Comprehensive wet garbage treatment system adopting heating water washing type three-phase separation method |
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Effective date of registration: 20160715 Address after: 401346 Chongqing Yubei District City Longxing Zhen Ying Long Road No. 19 (Liangjiang New Area) Applicant after: Snyder Mitsui shipbuilding (Chongqing) environmental equipment Co. Ltd. Address before: 401346 Chongqing city boundary stone stone town of Banan District Road No. 6 Applicant before: Chongqing Endurance Shanhua Special Vehicle Co., Ltd. |
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Application publication date: 20160406 |