CN102900128A - System and method for conveying organic waste - Google Patents
System and method for conveying organic waste Download PDFInfo
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- CN102900128A CN102900128A CN2012101061215A CN201210106121A CN102900128A CN 102900128 A CN102900128 A CN 102900128A CN 2012101061215 A CN2012101061215 A CN 2012101061215A CN 201210106121 A CN201210106121 A CN 201210106121A CN 102900128 A CN102900128 A CN 102900128A
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Abstract
The invention discloses a system and a method for conveying organic waste. The system is characterized in that multiple organic waste vertical-conveying vertical pipes are arranged in a building; at the bottom of the building, bottom ends of the organic waste vertical-conveying vertical pipes are connected to anti-blocking conveying horizontal pipes by anti-blocking elbows; the anti-blocking conveying horizontal pipes are connected to an anti-blocking conveying sewage-collection horizontal pipe; the anti-blocking conveying sewage-collection horizontal pipe is connected to a sewage-collection vertical pipe; and a lower end of the sewage-collection vertical pipe is connected to a material inlet of an organic waste collection system. Organic waste enters into the anti-blocking conveying horizontal pipes from the organic waste vertical-conveying vertical pipes by the elbows, orderly passes through the anti-blocking conveying horizontal pipes, the anti-blocking conveying sewage-collection horizontal pipe and the sewage-collection vertical pipe, and then is fed into the organic waste collection system. Sprayers are installed in the elbows, the anti-blocking conveying horizontal pipes and the anti-blocking conveying sewage-collection horizontal pipe. The sprayers are connected respectively to external pressure water pipes. Pressure water sprayed from the external pressure water pipes is used for conveying organic waste. The system and the method have good anti-blocking effects, a low cost and high reliability. The system can be installed and maintained conveniently, fast and simply.
Description
Technical field
The present invention relates to environmental protection technical field, be specifically related to a kind of building organic waste induction system and method, be applied to the building blow-off line and carry the organic wastes such as rubbish from cooking, excrement dirt.
Background technology
In the existing building drainage system, most of obstruction accidents all occur among the elbow and transverse tube of drainage pipe.
Needs according to human kind sustainable development, what people had designed saving type closet and had been used for the rubbish from cooking source separation washes the nappy device, and utilization building ight soil discharge pipe (is called for short: vertical tube) carry the organic wastes such as rubbish from cooking and excrement dirt with building rubbish from cooking discharge pipe, because the wash water amount seldom, so the probability of bowl sewage draining pipeline blockage is far above existing drainage pipe.Bowl sewage draining pipeline blockage and conveying freely are not the bottlenecks that affects the most critical of the enforcement of rubbish source isolation technics and saving type closet development.
Summary of the invention
Technical problem to be solved by this invention is: overcome in the existing drainage blow-off line and easily stop up and carry not smooth problem, and provide a kind of long distance of building blow-off line that is applied to carry organic waste induction system and the methods such as rubbish from cooking, excrement dirt.Anti-blocking and carry effectively, cost is low, and reliability is high, and installation and repairing simply, easily and fast.
The technical solution used in the present invention is:
A kind of organic waste induction system, the vertical tube of many organic waste vertical transport is set in building, each vertical tube bottom connects anti-blocking conveying transverse tube by blocking-proof elbow in the bottom of building, each anti-blocking conveying transverse tube collects dirty transverse tube with anti-blocking conveying and links to each other, then anti-blocking conveying collect dirty transverse tube with the collection dirty vertical tube link to each other, the lower end that collects dirty vertical tube links to each other with the charging aperture of organic waste gathering system.
In the technique scheme, the dirty transverse tube of described blocking-proof elbow, transverse tube and collection all is connected with penstocks, and these penstocks all connect with the principal pressure water pipe.
In the technique scheme, described riser upper end is stretched out by the residential building roof, and the induced draft fan of odor exhausting can be installed in the vertical tube top.
In the technique scheme, described vertical tube connects the organic waste input unit by inclined pipe, and these input units comprise washes nappy device and/or water-saving toilet for the rubbish from cooking source separation.
In the technique scheme, described blocking-proof elbow structure is: the corner at elbow arranges shower nozzle, the water spraying direction of shower nozzle is parallel with the throughput direction of elbow outflow end, shower nozzle has interface to link to each other with the external pressure water pipe, the bottom of elbow is provided with dismountable pipe lid, pipe covers the self-sealing fast joint seat is housed, and elbow interior wall is that anti-stick wear-resistant coating is made or scribbled to anti-stick high-abrasive material.
In the technique scheme, described anti-blocking conveying horizontal tube structure is: the bottom in the transverse tube pipeline is provided with a shower nozzle every a segment distance, each shower nozzle all has interface to link to each other with the penstocks of outside, and the distance between shower nozzle forms the relay current with the assurance press water and arranges in pipeline.
In the technique scheme, describedly wash the nappy device for the rubbish from cooking source separation, comprise and wash kitchen sink body and wash the nappy outlet device, wash the nappy outlet device and connect equipment for separating liquid from solid, the solid, liquid outlet of equipment for separating liquid from solid connects respectively gate member and washes the nappy sewer pipe, the lower housing portion of gate member and rubbish from cooking inclined pipe are tightly connected, and the rubbish from cooking inclined pipe connects with the vertical tube of building building.
In the above-mentioned technical scheme, described water-saving toilet comprises toilet body, flushometer, outlet opening and the gate member of toilet body are tightly connected, gate member and washroom are taken over and are tightly connected, and the washroom is taken over inclined pipe and is tightly connected, and inclined pipe is tightly connected with the vertical tube of building building.
In the technique scheme, the dirty transverse tube of described vertical tube, elbow, transverse tube, collection, collect dirty vertical tube, penstocks and principal pressure water pipe when cold district is used, all have insulation layer and/or heater is installed with Anti-freezing.
A kind of carrying method of organic waste, organic waste enters transverse tube by vertical tube by elbow, again successively by transverse tube, collect the gathering system that the dirty vertical tube of dirty transverse tube, collection is delivered to organic waste, the press water that shower nozzle, external penstocks, shower nozzle ejection all are installed on elbow, transverse tube, the dirty transverse tube of collection is carried organic waste.
In the technique scheme, the shower nozzle of elbow has interface to link to each other with external penstocks, and its water spraying direction of shower nozzle is parallel with throughput direction; Bottom in transverse tube and the dirty transverse tube pipeline of collection arranges a shower nozzle every a segment distance, and each shower nozzle has interface to link to each other with the external pressure water pipe, and the distance between shower nozzle is to guarantee that press water forms the relay current and arranges in pipeline.
By pond, water pump and principal pressure water pipe, electromagnetic valve, penstocks decomposition pressure water supply system, the delivery port of water pump links to each other with the principal pressure water pipe; The principal pressure water pipe links to each other through each penstocks each shower nozzle with the dirty transverse tube of collection; Every penstocks are all with electromagnetic valve, and penstocks connect with the principal pressure water pipe through electromagnetic valve, and each penstocks links to each other with each shower nozzle of all elbows and transverse tube.The water sucking mouth of water pump is under the water surface in pond.
When carrying organic waste, start water pump, the press water that water pump produces enters the dirty transverse tube of collection by principal pressure water pipe, penstocks, and through the ejection of shower nozzle hole, organic waste produces displacement and is transported to the dirty vertical tube of collection under the impact of press water.
When organic waste is discharged from certain vertical tube, corresponding electromagnetic valve is connected, the press water that water pump produces is by the principal pressure water pipe, by corresponding electromagnetic valve, enter corresponding penstocks and enter again elbow and the transverse tube relevant with this vertical tube, spray through the shower nozzle hole, organic waste enters elbow by the vertical tube end, press water forms the current of high speed impact in elbow, organic waste is delivered to transverse tube from elbow, press water forms the current that are parallel to transverse tube axis high speed impact at the transverse tube inner bottom part, current between each shower nozzle form relay, make organic waste be entered the dirty transverse tube of collection by the water impact displacement of relay by transverse tube; Press water forms the current that are parallel to transverse tube axis high speed impact in the bottom of the dirty transverse tube of collection, current between a plurality of shower nozzles form relay, make organic waste be entered the dirty vertical tube of collection by the water impact displacement of relay by the dirty transverse tube of collection, the organic waste gathering system that is collected dirty vertical tube lower end is collected.
For making the impact effect that guarantees current in the elbow, the perforate of shower nozzle is two, is arranged symmetrically with center line in same cross section.
Can establish a dismountable pipe lid in the elbow bottom, pipe covers the self-sealing fast joint seat is housed, when pipeline occurs to stop up, use first the pipeline with snap joint to insert the self-sealing fast joint seat with the effluent discharge in the elbow, open again the pipe lid and dredge operation.
In the application life that bonds in pipeline and increase pipeline for reducing organic waste, inner-walls of duct adopts wear-resisting, anti-stick material to make, and also can increase anti-stick and wear-resisting coating in the inside of pipeline.
The water sucking mouth of water pump is under the water surface in pond.Sewage in the described pond derives from the dirty liquid part that waits in the emission of excrement.
The delivery outlet of water pump also can be connected to a high level cistern, and high level cistern output is connected to the principal pressure water pipe, is connected to each penstocks and each shower nozzle through each electromagnetic valve again; When certain root vertical tube has waste discharge, corresponding electromagnetic valve is opened, the water conservancy of high level cistern is passed through the principal pressure water pipe to these penstocks and each shower nozzle with potential energy, organic waste in the elbow that this root vertical tube is connected and transverse tube, the dirty transverse tube of collection is delivered to the dirty vertical tube of collection, is collected the organic waste gathering system collection of dirty vertical tube lower end; Control system is controlled the start-stop of water pump according to the liquid level of high level cistern.
Because the employed washing water quantity of water-saving toilet is few; Owing to being used for the waste water that the nappy device is discharged of washing of rubbish from cooking source separation, after being washed the nappy device and carrying out Separation of Solid and Liquid, only have solid organic castoff to carry by vertical tube; Therefore each vertical tube is when the vertical transport organic waste, and the degree of filling of vertical tube is very little, can not form the water plug, so the stack vent that each vertical tube can be used as drainage system uses, and can effectively alleviate the various accidents that the big ups and downs of gutter air pressure cause.
The invention has the beneficial effects as follows, anti-blocking and carry effective, cost is low, and is higher than the reliability of the mechanical transportation means such as helical feed, the method for installation and maintenance is simple, fast and easy.
Description of drawings
Fig. 1 is layout schematic diagram of the present invention
Fig. 2 is elbow of the present invention and the dirty transverse tube connection diagram of collection
Fig. 3 is elbow of the present invention and transverse tube connection diagram
Fig. 4 is elbow connection diagram of the present invention
Fig. 5 is that the hole for water spraying of elbow of the present invention is arranged schematic diagram
Fig. 6 is transverse tube connection diagram of the present invention
Fig. 7 is that the hole for water spraying of transverse tube of the present invention is arranged schematic diagram
Number among the figure:
1 blower fan, 2 water-saving toilets, 3 toilet inclined pipes, 4 vertical tubes, 5 wash nappy, and 6 wash the nappy inclined pipe, the dirty transverse tube connecting bend of 7 vertical tube collection, the dirty transverse tube connecting bend of 8 vertical tube collection press water tube connector, the dirty transverse tube penstocks of 9 collection, the dirty transverse tube press water tube connector of 10 collection, the dirty transverse tube of 11 collection, 12 vertical tube transverse tube connecting bends, 13 vertical tube transverse tube connecting bend press water tube connectors, 14 transverse tube penstocks, 15 transverse tube press water tube connectors, 16 transverse tubes, 17, electromagnetic valve, 18 water pumps, 19 sewage reservoirs, 20, the organic waste gathering system, the dirty vertical tube of 21 collection, 22 principal pressure water pipes, 31 elbow shower nozzles, 32 pipe lids, 33 self-sealing fast joint seats, 34 snap joints, 35 effluent discharge pipes, 36 elbow hole for water sprayings, 41 transverse tube shower nozzles, 42 transverse tube hole for water sprayings
The specific embodiment:
The specific embodiment of the present invention is referring to accompanying drawing 1～accompanying drawing 7.
The vertical tube 4 of many responsible organic waste vertical transport is set in building.Vertical tube 4 stretches out the open air by the roof of residential building, and the top of vertical tube 4 is equipped with induced draft fan 1 and is used for odor exhausting.
The discharge pipe of each resident family's water saving toilet toilet 2 links to each other with vertical tube 4 by toilet inclined pipe 3, and the discharge pipe that nappy 5 is washed in the kitchen links to each other with vertical tube 4 by washing nappy inclined pipe 6.
The end that is positioned at the vertical tube 4 of Fig. 1 left end is connected with the dirty transverse tube 11 of collection by the dirty transverse tube connecting bend 7 of vertical tube collection.
The end that is positioned at the many vertical tubes 4 at Fig. 1 middle part is connected with transverse tube 16 by vertical tube transverse tube connecting bend 12.
The end that is positioned at the vertical tube 4 of Fig. 1 right-hand member is connected with the dirty vertical tube of collection by threeway.
The right-hand member that collects dirty transverse tube 11 is connected with the dirty vertical tube 21 of collection by threeway, and the lower end that collects dirty vertical tube 21 links to each other with the charging aperture of organic waste gathering system 20.
The inflow end outside of each elbow is provided with shower nozzle 31, and the interface that links to each other with the press water tube connector is arranged.
Just there is a shower nozzle 41 bottom in transverse tube 16 and dirty transverse tube 11 pipelines of collection every a segment distance, and all there is the interface that links to each other with the press water tube connector at each shower nozzle position.Distance between shower nozzle arranges and guarantee that the current that press water produces form the relay current in pipeline.
The delivery port of water pump 18 links to each other with principal pressure water pipe 22.The water sucking mouth of water pump 18 is under the water surface of sewage reservoir 19.Sewage in the sewage reservoir derives from the liquid that the organic waste pack leaches.
Principal pressure water pipe 22 links to each other with the dirty transverse tube penstocks 9 of collection, and principal pressure water pipe 22 links to each other with transverse tube penstocks 14 behind electromagnetic valve 17.
Collecting dirty transverse tube penstocks 9 links to each other with the shower nozzle 41 of the dirty transverse tube 11 of collection through collecting dirty transverse tube press water tube connector 10; Collecting dirty transverse tube penstocks 9 links to each other with the shower nozzle of the dirty transverse tube connecting bend 7 of vertical tube collection through the dirty transverse tube connecting bend of vertical tube collection press water tube connector 8.
The induction system of building organic waste starts water pump 18 when carrying organic waste, the press water that water pump produces enters principal pressure water pipe 22.
Press water enters the dirty transverse tube penstocks 9 of collection through principal pressure water pipe 22, enter the shower nozzle of the dirty transverse tube 11 of collection through collecting dirty transverse tube press water tube connector 10, through 41 ejections of transverse tube hole for water spraying, form the current of the high speed impact that parallels to the axis at dirty transverse tube 11 inner bottom parts of collection, the current between a plurality of shower nozzles form relay.
The press water that enters the dirty transverse tube penstocks 9 of collection enters the shower nozzle 31 of the dirty transverse tube connecting bend 7 of vertical tube collection through the dirty transverse tube connecting bend of vertical tube collection press water tube connector 8, through 36 ejections of elbow hole for water spraying, press water is at the current of elbow 7 interior formation high speed impact.
When organic waste was discharged through the vertical tube 4 that is positioned at Fig. 1 left end, the induced draft fan 1 that is attached thereto started odor exhausting.
Organic waste passes through toilet inclined pipe 3 through water-saving toilet 2, or enter by vertical tube 4 by washing nappy inclined pipe 6 through washing nappy 5, under action of gravitation, enter the dirty transverse tube connecting bend 7 of vertical tube collection, press water forms the current of high speed impact in elbow, organic waste is delivered to the dirty transverse tube 11 of collection from the dirty transverse tube connecting bend 7 of vertical tube collection; Press water forms the current that are parallel to transverse tube axis high speed impact in the bottom of the dirty transverse tube 11 of collection, and the current between a plurality of shower nozzles form relay, makes organic waste be entered the dirty vertical tube 21 of collection by the water impact displacement of relay by the dirty transverse tube 11 of collection; Under action of gravitation, organic waste slips into the charging aperture of the organic waste gathering system 20 of the dirty vertical tube of collection 21 lower ends, thereby collects the purpose that reaches conveying by organic waste gathering system 20.
When organic waste is discharged through certain vertical tube 4 of middle part, the induced draft fan 1 that is attached thereto starts odor exhausting, corresponding electromagnetic valve 17 is connected, the electromagnetic valve 17 of press water through connecting that enters principal pressure water pipe 9 enters the transverse tube penstocks 14 that are attached thereto, enter transverse tube shower nozzle 41 through transverse tube press water tube connector 15, through 41 ejections of transverse tube hole for water spraying, form the current of the high speed impact that parallels to the axis at transverse tube 16 inner bottom parts, the current between a plurality of shower nozzles form relay.
Organic waste passes through toilet inclined pipe 3 through water-saving toilet 2, or enter by vertical tube 4 by washing nappy inclined pipe 6 through washing nappy 5, under action of gravitation, enter vertical tube transverse tube connecting bend 12, press water forms the current of high speed impact in elbow, organic waste is delivered to transverse tube 16 from vertical tube transverse tube connecting bend 12; Press water forms the current that are parallel to transverse tube axis high speed impact at transverse tube 16 inner bottom parts, the current between a plurality of shower nozzles form relay, makes organic waste be entered the dirty transverse tube 11 of collection by the water impact displacement of relay by transverse tube 16; Press water forms the current that are parallel to transverse tube axis high speed impact in the bottom of the dirty transverse tube 11 of collection, and the current between a plurality of shower nozzles form relay, makes organic waste be entered the dirty vertical tube 21 of collection by the water impact displacement of relay by the dirty transverse tube 11 of collection; Under action of gravitation, organic waste slips into the charging aperture of the organic waste gathering system 20 of the dirty vertical tube of collection 21 lower ends, thereby collects the purpose that reaches conveying by organic waste gathering system 20.
When organic waste was discharged through the vertical tube 4 of Fig. 1 right-hand member, the induced draft fan 1 that is attached thereto started odor exhausting.
Organic waste passes through toilet inclined pipe 3 through water-saving toilet 2, or enter by vertical tube 4 by washing nappy inclined pipe 6 through washing nappy 5, under action of gravitation, organic waste is through vertical tube 4, the dirty vertical tube 21 of collection, slip into the charging aperture of the organic waste gathering system 20 of the dirty vertical tube of collection 21 lower ends, thereby collect the purpose that reaches conveying by organic waste gathering system 20.
The corner of the dirty transverse tube connecting bend of vertical tube collection and vertical tube transverse tube connecting bend is provided with dismountable pipe lid 32, and pipe covers self-sealing fast joint seat 33 is housed on 32.When pipeline occur to stop up, can use first snap joint 34 on the effluent discharge pipe 35 insert self-sealing fast joint seat 33 with the effluent discharge in the elbow to cesspit 13, open again pipe and cover 32 and dredge operation.
The inwall of described pipeline and elbow is made by anti-glutinous wear-resisting material, or scribbles anti-glutinous and wear-resisting coating at the inwall of pipeline.
Claims (9)
1. organic waste induction system, it is characterized in that: the vertical tube that many organic waste vertical transport are set in building, each vertical tube bottom connects anti-blocking conveying transverse tube by blocking-proof elbow in the bottom of building, each anti-blocking conveying transverse tube collects dirty transverse tube with anti-blocking conveying and links to each other, then anti-blocking conveying collect dirty transverse tube with the collection dirty vertical tube link to each other, the lower end that collects dirty vertical tube links to each other with the charging aperture of organic waste gathering system; On the dirty transverse tube of described blocking-proof elbow, transverse tube and collection shower nozzle is set, each shower nozzle all heel pressure water pipe connects, and these penstocks connect with the principal pressure water pipe respectively by electromagnetic valve, and the principal pressure water pipe connects with water under high pressure.
2. organic waste induction system according to claim 1, it is characterized in that: described each riser upper end is stretched out the connection atmosphere by the residential building roof.
3. organic waste induction system according to claim 1 is characterized in that: described blocking-proof elbow bottom is provided with dismountable pipe lid, and pipe covers the self-sealing fast joint seat is housed.
4. organic waste induction system according to claim 1, it is characterized in that: the shower nozzle water spraying direction that arranges on described each elbow, the transverse tube is consistent with throughput direction, and the distance between the shower nozzle of transverse tube is to guarantee that press water forms the relay current and arranges in pipeline.
5. organic waste induction system according to claim 1, it is characterized in that: each elbow, transverse tube inwall are that anti-stick wear-resistant coating is made or scribbled to anti-stick high-abrasive material.
6. organic waste induction system according to claim 1, it is characterized in that: described vertical tube connects by inclined pipe and washes the nappy device for the rubbish from cooking source separation, the nappy device of washing that is used for the rubbish from cooking source separation comprises and washes kitchen sink body and wash the nappy outlet device, wash the nappy outlet device and connect equipment for separating liquid from solid, the solid, liquid outlet of equipment for separating liquid from solid connects respectively gate member and washes the nappy sewer pipe, the lower housing portion of gate member and rubbish from cooking inclined pipe are tightly connected, and the rubbish from cooking inclined pipe connects with the vertical tube of building building.
7. organic waste induction system according to claim 1, it is characterized in that: described vertical tube connects water-saving toilet by inclined pipe, water-saving toilet comprises toilet body, flushometer, lower end outlet opening and the gate member of toilet body are tightly connected, gate member and washroom are taken over and are tightly connected, the washroom is taken over inclined pipe and is tightly connected, and inclined pipe is tightly connected with the vertical tube of the building building of building building.
8. organic waste induction system according to claim 1 is characterized in that: described vertical tube, elbow, transverse tube, the dirty transverse tube of collection, collect dirty vertical tube, penstocks and principal pressure water pipe and have insulation layer and/or heater is installed.
9. the carrying method of an organic waste, it is characterized in that: organic waste enters transverse tube by vertical tube by elbow, again successively by transverse tube, collect the dirty vertical tube of dirty transverse tube, collection and be delivered to the organic waste gathering system, the press water that shower nozzle, external penstocks, shower nozzle ejection all are installed on elbow, transverse tube, the dirty transverse tube of collection is carried organic waste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210106121.5A CN102900128B (en) | 2012-04-12 | 2012-04-12 | System and method for conveying organic waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210106121.5A CN102900128B (en) | 2012-04-12 | 2012-04-12 | System and method for conveying organic waste |
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| Publication Number | Publication Date |
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| CN102900128A true CN102900128A (en) | 2013-01-30 |
| CN102900128B CN102900128B (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210106121.5A Active CN102900128B (en) | 2012-04-12 | 2012-04-12 | System and method for conveying organic waste |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003088833A (en) * | 2001-09-20 | 2003-03-25 | Mitsubishi Heavy Ind Ltd | Organic waste treatment equipment |
| JP2008036581A (en) * | 2006-08-09 | 2008-02-21 | Sharp Corp | Garbage disposal system |
| CN101632996A (en) * | 2009-05-31 | 2010-01-27 | 北京嘉博文生物科技有限公司 | Kitchen waste preprocessing technology |
| CN101842305A (en) * | 2007-10-24 | 2010-09-22 | 马里凯普有限公司 | Method and apparatus in a vacuum conveying system of material |
| CN101903265A (en) * | 2007-12-21 | 2010-12-01 | 马里凯普有限公司 | Method and apparatus in pneumatic material conveying system |
| CN202559450U (en) * | 2012-04-12 | 2012-11-28 | 湖南深拓智能设备股份有限公司 | Organic waste delivery system |
-
2012
- 2012-04-12 CN CN201210106121.5A patent/CN102900128B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003088833A (en) * | 2001-09-20 | 2003-03-25 | Mitsubishi Heavy Ind Ltd | Organic waste treatment equipment |
| JP2008036581A (en) * | 2006-08-09 | 2008-02-21 | Sharp Corp | Garbage disposal system |
| CN101842305A (en) * | 2007-10-24 | 2010-09-22 | 马里凯普有限公司 | Method and apparatus in a vacuum conveying system of material |
| CN101903265A (en) * | 2007-12-21 | 2010-12-01 | 马里凯普有限公司 | Method and apparatus in pneumatic material conveying system |
| CN101632996A (en) * | 2009-05-31 | 2010-01-27 | 北京嘉博文生物科技有限公司 | Kitchen waste preprocessing technology |
| CN202559450U (en) * | 2012-04-12 | 2012-11-28 | 湖南深拓智能设备股份有限公司 | Organic waste delivery system |
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| CN102900128B (en) | 2014-01-22 |
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Address after: 410205 No. 249 Linyu Road, Changsha High-tech Development Zone, Changsha City, Hunan Province Co-patentee after: Wang Shen Patentee after: Hu'nan Scientop Automatic Equipment Shares Co., Ltd. Address before: 410205 Hunan province Changsha City Lugu high tech Development Zone Tongzi Po Road No. 348 South Park corun energy building 1 floor Co-patentee before: Wang Shen Patentee before: Hu'nan Scientop Automatic Equipment Shares Co., Ltd. |
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