CN102145813B - The pipeline of pneumatic conveying rubbish - Google Patents
The pipeline of pneumatic conveying rubbish Download PDFInfo
- Publication number
- CN102145813B CN102145813B CN201110026479.2A CN201110026479A CN102145813B CN 102145813 B CN102145813 B CN 102145813B CN 201110026479 A CN201110026479 A CN 201110026479A CN 102145813 B CN102145813 B CN 102145813B
- Authority
- CN
- China
- Prior art keywords
- water heater
- heater container
- waste pipe
- inner bag
- pipeline
- 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.)
- Expired - Fee Related
Links
Abstract
The invention provides the pipeline of pneumatic conveying rubbish, comprise waste pipe, connect the water heater container of described waste pipe, and be arranged on the first blower fan of described waste pipe air inlet, wherein, the opening-closing plate that described water heater container comprises an open top and is positioned at bottom it, described opening-closing plate can be movable between an open position and a make position, when described opening-closing plate is positioned at described open position, the inside of described water heater container is communicated with described waste pipe, when described opening-closing plate is positioned at described make position, the inside of described water heater container is not communicated with described waste pipe.According to system provided by the invention, resident's rubbish is placed in inner bag, by the effect of blowing engine, makes the inner bag of waste pipe be transported to treatment plant, and the clean inner bag after process is recovered to the below of sewage disposer by recovery channel.The present invention can be widely used in municipal refuse and reclaim field.
Description
Technical field
The present invention relates to city management of public health system, especially rubbish recycling management system, particularly, relate to the pipeline of pneumatic conveying rubbish.
Background technology
Public health comes prevent disease, prolonged human life-span by evaluation, policy development and safeguard and promotes an able-bodied science and the art of people.Public health service is low, the effective service of a kind of cost, but is the service that a kind of social benefit reciprocation cycle is relatively grown.Abroad, national governments play a part very important in public health service, and the intervention effect of government is irreplaceable in Public Health Practice.There are clear and definite regulation and restriction in many countries to the responsibility of governments at all levels in public health, to be conducive to the effect playing governments at all levels better, and are conducive to supervision and assessment.
In the public health of city, the transportation problem of garbage reclamation is particularly outstanding, nowadays comparatively general garbage transporting mode adopts waste-skip transport, and because time rubbish being loaded waste-skip is arranged in early morning more, the noise of generation affects resident to a certain extent and has a rest; Secondly, meet the situation of crowded traffic, especially in urban district, retention effects urban air-quality when the rubbish on car is long; Moreover, be disposal of refuse and employ vehicle, at this non-energy saving vehicle still for the epoch of main flow produce unnecessary energy dissipation unavoidably; Finally, in order to transport of refuse people specially adopt not easily reusable plastic bag of not easily degrading, producing rubbish again for transporting rubbish, is not if things go on like this method dealing carefully with rubbish.Therefore contriver wants the transport being realized rubbish by a kind of mode avoiding the problems referred to above as far as possible.
Summary of the invention
For defect of the prior art, the object of this invention is to provide a kind of pipeline of pneumatic conveying rubbish.
According to an aspect of the present invention, the pipeline of pneumatic conveying rubbish is provided, comprise waste pipe, connect the water heater container of described waste pipe, and be arranged on the first blower fan of described waste pipe air inlet, wherein, the opening-closing plate that described water heater container comprises an open top and is positioned at bottom it, described opening-closing plate can be movable between an open position and a make position, when described opening-closing plate is positioned at described open position, the inside of described water heater container is communicated with described waste pipe, when described opening-closing plate is positioned at described make position, the inside of described water heater container is not communicated with described waste pipe.
Preferably, described pipeline also comprises the first Infrared Projector and first infrared signal receiver at the linear portion two ends place being arranged on described waste pipe respectively.
Preferably, the top open part of described water heater container is provided with lid.
Preferably, described pipeline also comprises recovery channel and the second blower fan, and wherein, the side of described recovery channel is connected with the side of described water heater container, and described second assembling is in the air inlet of described recovery channel.
Preferably, described pipeline also comprises and is arranged on described recovery channel and is connected with described water heater container the guide plate of the interface located, wherein, described guide plate comprises rotating shaft, and the barrier plate to extend from described rotating shaft and slurcam, wherein, the transversal surface of described guide plate is in the shape of the letter V, described guide plate can rotate between an assembling position and a detent position, when described guide plate is positioned at described assembling position, the blocking surface of described barrier plate is substantially towards the updrift side of described recovery channel, when described guide plate is positioned at described detent position, described slurcam is positioned at described water heater container, and described barrier plate is closed described recovery channel and to be connected with described water heater container the interface located.
Preferably, described pipeline also comprises the second Infrared Projector and second infrared signal receiver at the linear portion two ends place being arranged on described recovery channel respectively.
Preferably, described pipeline also comprises inner bag, and wherein, described inner bag can be movable between described water heater container, waste pipe and recovery channel.
Preferably, the upper surface of described opening-closing plate is provided with groove, wherein, and the mating shapes bottom the shape of described groove and described inner bag.
Preferably, the profile of described inner bag is circular.
Preferably, described groove is hemispherical groove.
According to system provided by the invention, resident's rubbish is placed in inner bag, by the effect of blowing engine, makes the inner bag of waste pipe be transported to treatment plant, and the clean inner bag after process is recovered to the below of sewage disposer by recovery channel.Refuse bag is replaced to bear collection and the transportation burden of rubbish by the inner bag of stable chemical nature, good airproof performance, recoverable in the design.Rubbish drops into wherein for people by the earth's surface container that inner bag is placed in structure special, and it adopts the similar opening turning round egg, can close, earth's surface container has rain-proof shed, prevent rainwater from entering pipeline after rubbish is full.Every night, sanitationman covered the lid of rubbish inner bag, made inner bag slip in pipeline with to be transported, restored container afterwards, change new inner bag.In pipeline, inner bag mainly relies on blower fan air blast to be pushed to destination, if the degree of technical development allows, uses consider in season frequently to utilize resident's outdoor machine of air-conditioner to carry out air blast at air-conditioning.Infrared Projector is settled in the pipeline end, infrared signal receiver is settled to detect in waste pipe with or without residue inner bag air blast one section, receptor does not receive infrared ray and then illustrates in pipeline have residue inner bag, now start blowing engine air blast until receptor receives infrared ray, can guarantee thus in time by garbage transporting in pipeline to destination.If long-distance transport can arrange multiple infrared facility and blowing engine on the way, and setting only has after when previous blowing engine quits work that another could start, and ensures steady air current and conveying efficiency.
Earth's surface container is opened for the top of container during people, and expose the inner bag of the inside, close below it, thus fix inner bag, rubbish can be thrown away in the inner bag exposed by people; And when sanitationman's clean rubbish, cover the lid of inner bag, press the button, below is opened, and the passage that inner bag just falls into below enters delivery duct.Good with below pipeline air-tightness time closed below container, ensure that air-blowing transport is unobstructed, and opening is just to below pipeline when below is opened, top closedown simultaneously prevents foreign material and personnel from falling into pipeline, guarantees safety.
In recovery channel, clean inner bag is transported to below the container of earth's surface by the same blowing engine that uses, be connected with spring and maintain collection place of blocking for empty courage after the V shaped slab of pipeline conditions, there is hemispherical groove its inside and can suitably ventilates, when inner bag contact V shaped slab, air pressure makes it promote V shaped slab to enter collection place and slip in groove, and block V shaped slab whereby, keep channels open, other inner bag is passed through thus.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 illustrates according to the first embodiment of the present invention, the volume rendering constructional drawing of the pipeline of pneumatic conveying rubbish;
Fig. 2 illustrates according to the first embodiment of the present invention, the volume rendering constructional drawing of the pipeline of pneumatic conveying rubbish when opening-closing plate is in open position;
Fig. 3 illustrates according to a second embodiment of the present invention, the volume rendering constructional drawing of the recovery channel of the pipeline of pneumatic conveying rubbish;
Fig. 4 illustrates according to a second embodiment of the present invention, the volume rendering constructional drawing of the recovery channel of the pipeline of pneumatic conveying rubbish when guide plate is in detent position;
According to the third embodiment of the invention Fig. 5 illustrates, the side-looking perspective structure figure of the pipeline of pneumatic conveying rubbish;
Fig. 6 illustrates according to a fourth embodiment of the invention, the top perspective constructional drawing of the recovery channel of the pipeline of pneumatic conveying rubbish;
Fig. 7 illustrates according to a fifth embodiment of the invention, the top perspective constructional drawing of the recovery channel of the pipeline of pneumatic conveying rubbish.
Detailed description of the invention
Fig. 1 illustrates according to the first embodiment of the present invention, the volume rendering constructional drawing of the pipeline of pneumatic conveying rubbish.Particularly, in the present embodiment, described pipeline, comprise waste pipe 1, connect the water heater container 3 of described waste pipe 1, and be arranged on the first blower fan of described waste pipe 1 air inlet, wherein, the opening-closing plate that described water heater container 3 comprises an open top and is positioned at bottom it, described opening-closing plate can be movable between an open position and a make position, when described opening-closing plate is positioned at described open position, the inside of described water heater container 3 is communicated with described waste pipe 1, when described opening-closing plate is positioned at described make position, the inside of described water heater container 3 is not communicated with described waste pipe 1.
In a preference, described pipeline also comprises recovery channel 2 and the second blower fan, and wherein, the side of described recovery channel 2 is connected with the side of described water heater container 3, and described second assembling is in the air inlet of described recovery channel.Preferably, described pipeline also comprises inner bag, described inner bag can be movable between described water heater container 3, waste pipe 1 and recovery channel 2, wherein, described inner bag is the container collecting rubbish, particularly, the inner hollow of described inner bag, and comprise opening and lid, rubbish can be thrown away to the inside of described inner bag after being opened by this lid, to the empty internal of described inner bag after this cap closure, then can be made to become an enclosure space, be leaked in air to prevent rubbish and its smell.
In a detailed description of the invention, described inner bag can at described water heater container, waste pipe, and it is movable between recovery channel, described inner bag is positioned in described water heater container 3 time initial, opening-closing plate now bottom described water heater container 3 is in described make position so that inner bag is stated in support residence, wherein, the top open part of described water heater container 3 is provided with lid, wherein, described lid is all in closed condition at most of time, that is, described lid covers in the open top of described water heater container 3 to close this opening, when rubbish thrown away by needs, user can open described lid, the open top of rubbish from described water heater container 3 just can be thrown in described inner bag by such user.Further, when filling rubbish in described inner bag, then the lid of described inner bag is covered, again the lid of described water heater container is covered, then make the activity of described opening-closing plate to described open position, described like this inner bag drops in described waste pipe 1 under gravity, and described opening-closing plate re-moves described make position.Further, described the first fan starting being arranged on described waste pipe 1 air inlet, order about described inner bag by air-flow to move to outlet along described waste pipe downstream and just described inner bag can be reclaimed, the inside of described inner bag is cleaned.After described inner bag is cleaned, again described inner bag is positioned in described recovery channel 2, then described second blower fan is opened, described second blower fan orders about described inner bag by stream pressure and moves in described water heater container 3 along described recovery channel 2, described like this inner bag has been got back to again in described water heater container 3, successively open the lid of described water heater container 3 and the lid of described inner bag, user just can in described inner bag still rubbish.
In a preference of the present embodiment, the upper surface of described opening-closing plate is provided with groove, wherein, and the mating shapes bottom the shape of described groove and described inner bag.Further preferably, the profile of described inner bag is circular (such as shown in Fig. 5), and correspondingly, described groove is hemispherical groove.
Fig. 2 illustrates according to the first embodiment of the present invention, the volume rendering constructional drawing of the pipeline of pneumatic conveying rubbish when opening-closing plate is in open position.Particularly, described water heater container 3 comprises the opening-closing plate 301 be positioned at bottom it, and described opening-closing plate 301 can be movable between an open position and a make position, as shown in Figure 2, described opening-closing plate 301 is positioned at described open position, and now, the inside of described water heater container 3 is communicated with described waste pipe 1; And in the embodiment show in figure 1, described opening-closing plate is positioned at described make position, now, the inside of described water heater container 3 is not communicated with described waste pipe 1.
It will be appreciated by those skilled in the art that described opening-closing plate 301 can be driven by motor, so that personnel control near the opening that the control setup of this motor is preferably arranged on described water heater container 3.Those skilled in the art also understand, described waste pipe 1 can be dropped in described water heater container 3 in order to ensure described inner bag, and can move to Way out in described waste pipe 1, the height of described waste pipe 1 should a little more than the height of described inner bag.Preferably, the cross-sectional outling of described waste pipe 1 should match with the exterior contour of described inner bag, in other words, the internal dimensions of described waste pipe 1 should slightly larger than the outside dimension of described inner bag, on the one hand described inner bag can be moved freely in described waste pipe 1, make the gap between described inner bag and described waste pipe 1 as far as possible little of to increase the pressure of air-flow to described inner bag on the other hand.
Fig. 3 illustrates according to a second embodiment of the present invention, the volume rendering constructional drawing of the recovery channel of the pipeline of pneumatic conveying rubbish.Particularly, in the present embodiment, described pipeline also comprises and is arranged on described recovery channel 2 and is connected with described water heater container the guide plate 5 at interface 201 place located, wherein, described guide plate 5 comprises rotating shaft 53, and the barrier plate 51 to extend from described rotating shaft 53 and slurcam 52, wherein, the transversal surface of described guide plate 5 is in the shape of the letter V, described guide plate 5 can rotate between an assembling position and a detent position, when described guide plate 5 is positioned at described assembling position, the blocking surface (blocking surface 511 such as shown in Fig. 7) of described barrier plate 51 is substantially towards the updrift side of described recovery channel 2, when described guide plate 5 is positioned at described detent position, described slurcam 52 is arranged in described water heater container (Fig. 3 is not shown), and described barrier plate 51 is closed described recovery channel 2 and to be connected with described water heater container the interface 201 located.
Further, Fig. 4 illustrates according to a second embodiment of the present invention, the volume rendering constructional drawing of the recovery channel of the pipeline of pneumatic conveying rubbish when guide plate is in detent position.Particularly, as shown in Figure 3, described guide plate 5 is in described detent position, and now, described slurcam 52 is positioned at described water heater container, and described barrier plate 51 is closed described recovery channel 2 and to be connected with described water heater container the interface located.More specifically, composition graphs 3 and Fig. 4, the blocking surface (blocking surface 511 such as shown in Fig. 7) of the barrier plate 51 of described guide plate 5 is substantially towards the updrift side of described recovery channel 2, when described inner bag 4 (as shown in Figure 4) is moved along the direction of arrow shown in Fig. 3 from the updrift side downstream of described recovery channel 2, described inner bag 4 will stop by described barrier plate 51 and then move in described water heater container thus promote described slurcam 52, order about described guide plate 5 and turn to described detent position (as shown in Figure 4).
Further, Fig. 7 can be interpreted as schematic top plan view embodiment illustrated in fig. 3 by those skilled in the art, particularly, described guide plate comprises rotating shaft 53 and the barrier plate 51 that extends from described rotating shaft 53 and slurcam 52, wherein, the transversal surface of described guide plate is in the shape of the letter V, and described guide plate can rotate between an assembling position and a detent position.As shown in Figure 7, described guide plate is positioned at described assembling position, now the blocking surface 511 of described barrier plate 51 is substantially towards the updrift side of described recovery channel 2, when described inner bag moves along direction shown in arrow from the updrift side downstream of described recovery channel 2, described guide plate stops described inner bag and is imported in described water heater container 3.
Those skilled in the art understand, when described guide plate is in detent position as shown in Figure 4, described barrier plate 51 closes the interface between described recovery channel 2 and described water heater container, therefore, the size of described barrier plate 51 should slightly larger than described interface to guarantee to cut off described recovery channel 2 and being communicated with between described water heater container completely.
According to the third embodiment of the invention Fig. 5 illustrates, the side-looking perspective structure figure of the pipeline of pneumatic conveying rubbish.Particularly, in the present embodiment, described pipeline comprises first Infrared Projector 81 and first infrared signal receiver 82 at the linear portion two ends place being arranged on described waste pipe 1 respectively, also comprise the first blower fan 71 being arranged on described waste pipe 1 air inlet, preferably, at the downstream part of described first blower fan 71, one-way cock 91 is installed.
Those skilled in the art understand, Infrared Projector 81 is settled in one end of the linear portion of described waste pipe 1, can be used for detecting in this linear portion of described waste pipe 1 with or without remaining described inner bag at other end installation infrared signal receiver 82, if described infrared signal receiver 82 does not receive the infrared signal that described Infrared Projector 81 sends, illustrate in described waste pipe 1 have remaining described inner bag (such as inner bag 42, inner bag 43), now start described first blower fan 71 air blast until described infrared signal receiver 82 receives infrared ray, can guarantee thus in time the described inner bag in described waste pipe 1 to be transported to destination.
It will be appreciated by those skilled in the art that if long-distance transport can arrange multiple infrared signal transmitting-receiving group and blower fan on the way, and setting only have after when previous blower fan quits work that another could start, and ensures steady air current and conveying efficiency.
The opening part that more specifically, described waste pipe 1 is connected with water heater container 3 ' and water heater container 3 ", wherein; be provided with inner bag 41 in described water heater container 3 '; described water heater container 3 " is provided with lid 6, and wherein, the opening of described water heater container is a little more than earth's surface 90.
Fig. 6 illustrates according to a fourth embodiment of the invention, the top perspective constructional drawing of the recovery channel of the pipeline of pneumatic conveying rubbish.Particularly, in the present embodiment, described pipeline comprises recovery channel 2, wherein, side and described water heater container 3 ' and the water heater container 3 of described recovery channel 2 " side be connected, described second blower fan 72 is arranged on the air inlet of described recovery channel 2.Preferably, described pipeline also comprises the second Infrared Projector and second infrared signal receiver at the linear portion two ends place being arranged on described recovery channel 2 respectively.
More specifically, " be all provided with described guide plate with the interface of described recovery channel 2, wherein, described inner bag 4 " by described barrier plate 51 " is with in slurcam 52 " being recovered in described water heater container 3 " for described water heater container 3 ' and water heater container 3.When described inner bag 4 ' moves along the direction of arrow shown in Fig. 6, its can stop by barrier plate 51 ', then described second blower fan 72 send the driving of air-flow under described inner bag 4 ' can to the interior movement of described water heater container 3 ', thus promote described slurcam 52 ', make described barrier plate 51 ' seal the interface of described water heater container 3 ' and described recovery channel 2 connectivity part.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (6)
1. the pipeline of a pneumatic conveying rubbish, it is characterized in that, comprise waste pipe, connect the water heater container of described waste pipe, and be arranged on the first blower fan of described waste pipe air inlet, wherein, the opening-closing plate that described water heater container comprises an open top and is positioned at bottom it, described opening-closing plate can be movable between an open position and a make position, when described opening-closing plate is positioned at described open position, the inside of described water heater container is communicated with described waste pipe, when described opening-closing plate is positioned at described make position, the inside of described water heater container is not communicated with described waste pipe,
Also comprise recovery channel and the second blower fan, wherein, the side of described recovery channel is connected with the side of described water heater container, and described second assembling is in the air inlet of described recovery channel;
Also comprise and be arranged on described recovery channel and be connected with described water heater container the guide plate of the interface located, wherein, described guide plate comprises rotating shaft, and the barrier plate to extend from described rotating shaft and slurcam, wherein, the transversal surface of described guide plate is in the shape of the letter V, described guide plate can rotate between an assembling position and a detent position, when described guide plate is positioned at described assembling position, the blocking surface of described barrier plate is substantially towards the updrift side of described recovery channel, when described guide plate is positioned at described detent position, described slurcam is positioned at described water heater container, and described barrier plate is closed described recovery channel and to be connected with described water heater container the interface located,
Also comprise inner bag, wherein, described inner bag can be movable between described water heater container, waste pipe and recovery channel;
The upper surface of described opening-closing plate is provided with groove, wherein, and the mating shapes bottom the shape of described groove and described inner bag.
2. the pipeline of pneumatic conveying rubbish according to claim 1, is characterized in that, also comprises the first Infrared Projector and first infrared signal receiver at the linear portion two ends place being arranged on described waste pipe respectively.
3. the pipeline of pneumatic conveying rubbish according to claim 1, is characterized in that, the top open part of described water heater container is provided with lid.
4. the pipeline of pneumatic conveying rubbish according to claim 1, is characterized in that, also comprises the second Infrared Projector and second infrared signal receiver at the linear portion two ends place being arranged on described recovery channel respectively.
5. the pipeline of pneumatic conveying rubbish according to claim 1, is characterized in that, the profile of described inner bag is circular.
6. the pipeline of pneumatic conveying rubbish according to claim 5, is characterized in that, described groove is hemispherical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110026479.2A CN102145813B (en) | 2011-01-25 | 2011-01-25 | The pipeline of pneumatic conveying rubbish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110026479.2A CN102145813B (en) | 2011-01-25 | 2011-01-25 | The pipeline of pneumatic conveying rubbish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102145813A CN102145813A (en) | 2011-08-10 |
| CN102145813B true CN102145813B (en) | 2016-03-02 |
Family
ID=44420325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110026479.2A Expired - Fee Related CN102145813B (en) | 2011-01-25 | 2011-01-25 | The pipeline of pneumatic conveying rubbish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102145813B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952667A (en) * | 1974-05-14 | 1976-04-27 | Pavel Vasilievich Kovanov | Pneumatic load transportation system |
| CN2032603U (en) * | 1988-05-26 | 1989-02-15 | 刘玉声 | Automatic bill transmission system |
| CN201580747U (en) * | 2009-11-10 | 2010-09-15 | 上海市闵行区浦江第三中学 | Underground garbage transport system |
| CN201598037U (en) * | 2009-12-29 | 2010-10-06 | 上海市金山区朱行小学 | Refuse aerodynamic pipeline transport system |
| CN201980657U (en) * | 2011-01-25 | 2011-09-21 | 上海市金山区青少年活动中心 | System for conveying garbage by air in pipeline |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2636018B2 (en) * | 1988-09-27 | 1997-07-30 | 新明和工業株式会社 | Bucket transport system |
-
2011
- 2011-01-25 CN CN201110026479.2A patent/CN102145813B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952667A (en) * | 1974-05-14 | 1976-04-27 | Pavel Vasilievich Kovanov | Pneumatic load transportation system |
| CN2032603U (en) * | 1988-05-26 | 1989-02-15 | 刘玉声 | Automatic bill transmission system |
| CN201580747U (en) * | 2009-11-10 | 2010-09-15 | 上海市闵行区浦江第三中学 | Underground garbage transport system |
| CN201598037U (en) * | 2009-12-29 | 2010-10-06 | 上海市金山区朱行小学 | Refuse aerodynamic pipeline transport system |
| CN201980657U (en) * | 2011-01-25 | 2011-09-21 | 上海市金山区青少年活动中心 | System for conveying garbage by air in pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102145813A (en) | 2011-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201980657U (en) | System for conveying garbage by air in pipeline | |
| CN211077591U (en) | Automatic garbage collection system | |
| CN106001047A (en) | Solid waste and domestic garbage pipeline conveying intelligent collecting system | |
| CN206888471U (en) | A kind of refuse of building collection system | |
| CN104709633A (en) | Dustbin buried underground | |
| CN106395203A (en) | Environment-friendly sealed type automatic garbage collection system | |
| KR100942544B1 (en) | Pneumatic Waste Collection System for General and Food Waste Disposal | |
| CN106395188A (en) | Environment-friendly classification and different-cabin type automatic garbage collection system | |
| CN102145813B (en) | The pipeline of pneumatic conveying rubbish | |
| CN109607205B (en) | Pneumatic conveying system for overall garbage recovery of large-scale community or administrative area | |
| CN103482274A (en) | Buried garbage collection box | |
| CN206345298U (en) | A kind of garbage storage device for sealed refuse collection system | |
| KR100919848B1 (en) | Waste storage facility | |
| CN203648849U (en) | Speed-resisting vertical cyclone separator of household garbage vertical winnowing machine | |
| CN208960380U (en) | A kind of rubbish air blasting device | |
| CN202136886U (en) | Dust collecting device | |
| CN212577125U (en) | Kitchen waste treatment robot | |
| CN206519005U (en) | A kind of air cleaning system | |
| CN217779659U (en) | Bury formula garbage bin that leakproofness is good | |
| CN203208858U (en) | Collection device for peculiar smell gases in textile printing and dyeing industrial wastewater | |
| CN205288004U (en) | Air purification device on pneumatic rubbish pipeline | |
| CN109552778B (en) | Intelligent garbage can | |
| CN218056873U (en) | Garbage classification recycling bin without peculiar smell scattering | |
| CN203556553U (en) | Vacuum suction machine for garbage disposal | |
| CN220657676U (en) | Sorting machine for garbage disposal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20180125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |