CN203683404U - Ecological waste treatment device - Google Patents
Ecological waste treatment device Download PDFInfo
- Publication number
- CN203683404U CN203683404U CN201420013156.9U CN201420013156U CN203683404U CN 203683404 U CN203683404 U CN 203683404U CN 201420013156 U CN201420013156 U CN 201420013156U CN 203683404 U CN203683404 U CN 203683404U
- Authority
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- China
- Prior art keywords
- exterior wall
- ecological
- panel
- disposal system
- proving room
- 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 - Lifetime
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- 239000002699 waste material Substances 0.000 title abstract 11
- 238000000855 fermentation Methods 0.000 claims abstract description 34
- 230000004151 fermentation Effects 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000010813 municipal solid waste Substances 0.000 claims description 27
- 239000011521 glass Substances 0.000 claims description 21
- 230000001877 deodorizing effect Effects 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 abstract description 9
- 244000005700 microbiome Species 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000010815 organic waste Substances 0.000 description 26
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 9
- 239000002361 compost Substances 0.000 description 5
- 238000009264 composting Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000813 microbial effect Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- BAVYZALUXZFZLV-UHFFFAOYSA-N mono-methylamine Natural products NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 235000012773 waffles Nutrition 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to waste treatment and provides an ecological waste treatment device comprising an exterior wall body which is annularly arranged and a leachate collecting chamber for collecting leachate generated through waste fermentation, wherein a filter plate for filtering the leachate generated by wastes is arranged right above the leachate collecting chamber; the filter plate and the exterior wall body are enclosed to form a fermentation chamber used for stacking wastes and provided with an opening at the upper end; the upper end of the exterior wall body is provided with a cover plate for covering the fermentation chamber; the cover plate is provided with a feeding hole for feeding wastes into the fermentation chamber and a door plate used for covering the feeding hole and movably connected with the cover plate. According to the utility model, the wastes are subjected to fermentation treatment in the fermentation chamber, and the fermentation chamber is a closed space, so that the environmental temperature for growth and propagation of microorganisms can be effectively ensured, and the waste decomposition speed can be increased; in addition, the wastes are stacked on the filter plate, and the leachate generated through waste fermentation flows into the leachate collecting chamber through the filter plate under the action of gravity, so that the leachate is relatively convenient to collect.
Description
Technical field
The utility model relates to refuse treatment, relates in particular to a kind of ecological refuse disposal system.
Background technology
Common trash processing way mainly contains composting process, landfill method and burning method etc. at present, but landfill method area occupied causes more greatly and easily the secondary pollution of soil, burn rule and can produce larger smoke contamination atmosphere, and can, by effectively controlling, the possibility of its secondary pollution be reduced greatly by compost rule.Traditional compost treatment is mostly outdoor formula, build a garbage pool, then organic waste etc. is directly stacked in garbage pool and carries out fermentative processing, still the fermenting process of this composting mode is slower, and can not carry out effective collection and treatment to the percolate producing in fermenting process.
Utility model content
The purpose of this utility model is to provide a kind of ecological refuse disposal system, is intended to carrying out the slower problem of compost treatment fermenting speed for solving existing garbage pool.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of ecological refuse disposal system is provided, comprise the exterior wall established of ring and for collecting the leachate collection chamber of the percolate that rubbish fermentation produces, directly over described leachate collection chamber, be provided with the filter plate of the percolate for filtering rubbish generation, described filter plate and described exterior wall enclose the proving room that is formed for heap garbage and upper end and has opening, the upper end of described exterior wall is provided with the cover plate of proving room described in cap seal, on described cover plate, offer the door-plate being flexibly connected for the feeding mouth to described proving room garbage throwing and for feeding mouth described in cap seal and with described cover plate.
Further, described cover plate is the glass light-passing board of opening described in cap seal, and described feeding mouth is positioned on described glass light-passing board.
Particularly, described glass light-passing board is tabular, and described glass light-passing board level is layed on described exterior wall, and the sealing of the upper surface of described glass light-passing board and described exterior wall.
Particularly, described light transmission glass plate comprises the first panel and the second panel, described the first panel and described the second panel are connected to " people " character form structure, described the first panel and described the second panel are all tightly connected with the upper end of described exterior wall, and described feeding mouth is positioned on described the first panel or described the second panel.
Further, in described proving room, be provided with the deodorizing part of the foul smell for removing rubbish fermentation generation.
Further, described proving room is equipped with latticed inner wall along described filter plate edge, between described exterior wall and described inner wall, is provided with gap, and described deodorizing part is located in described gap, and described dumping is in described inner wall.
Further, in described gap, be equipped with dividing plate around described inner wall, described gap is divided into upper sheaf space and lower layer space by described dividing plate, and described deodorizing part is located at described upper sheaf space, and it is an entirety that the space of described leachate collection chamber is communicated with described lower layer space.
Further, also comprise the spray equipment of spraying water in described proving room, the shower nozzle of described spray equipment stretches into the top of described proving room.
Further, on the bottom of described exterior wall, offer the discharge port that the rubbish after fermentation is transported to described proving room for convenient.
The utlity model has following technique effect:
In the utility model, refuse disposal system is divided into two spaces, be respectively for the proving room of rubbish fermentation and for collecting the leachate collection chamber of the percolate producing after rubbish fermentation, open the door-plate on cover plate, by feeding mouth to garbage throwing in proving room, then close door-plate, rubbish carries out fermentative processing in airtight proving room, and the percolate of its generation is through the filteration on filter plate, flows into that leachate collection is indoor to be stored or pre-treatment.What in refuse disposal system of the present utility model, ferment mostly is the organic waste in life, it carries out fermentative processing in closed environment, be conducive to ensure the leavening temperature in environment, can strengthen the decomposition efficiency of microorganism, directly be stacked on filter plate at fermentation indoor refuse simultaneously, the percolate producing after rubbish fermentation can flow in leachate collection pond completely through filter plate, and this structure is relatively suitable for the collection of percolate, facilitates follow-up focusing on percolate.
Brief description of the drawings
Fig. 1 is the structural representation of the horizontally disposed ecological refuse disposal system of cover plate of the utility model embodiment;
Fig. 2 is the structural representation that the cover plate of the utility model embodiment is the ecological refuse disposal system of " people " font setting.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1, the utility model embodiment provides a kind of ecological refuse disposal system 1, comprise exterior wall 11 and leachate collection chamber 12 that ring is established, exterior wall 11 adopts cement to build, leachate collection chamber 12 is mainly used in being collected in the percolate producing in rubbish fermentation process, it can directly be taken by ground 2, its internal surface is carried out to certain impermeable processing, exterior wall 11 is located on ground 2 along the edge of leachate collection chamber 12, directly over leachate collection chamber 12, arrange one for filtering the filter plate 13 of percolate, it can be generally waffle slab, enclosing formation upper end by filter plate 13 and exterior wall 11 is the proving room 14 of opening 141, one cover plate is set for this opening 141 of cap seal in the upper end of exterior wall 11, between the upper end of cover plate and exterior wall 11, carry out encapsulation process, on the cover board offer a feeding mouth (not shown), can carry out fermentative processing to the interior garbage throwing of proving room 14 by this feeding mouth, for ensureing sealing property, one door-plate (not shown) is also set for sealing feeding mouth on cover plate, between door-plate and cover plate, be flexibly connected.In the present embodiment, the rubbish of processing in proving room 14 mostly is the organic waste in life, it can carry out effective fermentative processing, when processing, first open door-plate by feeding mouth to a certain amount of organic waste of the interior input of proving room 14, organic waste all falls within on filter plate 13, close door-plate, organic waste is in the interior fermentative processing of proving room 14, under microbial decomposition, rubbish changes stable soil ulmin into, the percolate producing in fermenting process can directly flow in leachate collection chamber 12 through filter plate 13, and do not complete decomposition rubbish and stable after composting production be located on filter plate 13 by gear, after product-collecting, can again utilize.In whole fermenting process, organic waste is all in enclosed space, effectively envrionment temperature when controlled fermentation, ensure that microorganism is in growth and breeding temperature preferably, improve decomposition efficiency, and the percolate that when fermentation produces is because action of gravity is in filter plate 13 more fully flows into leachate collection chamber 12, this structure is higher for the collection effciency of percolate, facilitates the follow-up processing to percolate.In the present embodiment, being flexibly connected between door-plate and cover plate can adopt various ways to realize, such as adopting hinged mode to be connected between door-plate and cover plate, realize closing or opening feeding mouth by the rotation of door-plate, also door-plate can be embedded in cover plate, realize closing or opening feeding mouth by the slip of door-plate.Certainly, for the less place of organic waste treatment capacity, during such as hotel or single family, refuse disposal system 1 can be made to moveable structure, exterior wall 11 is made up of metallic substance, the exterior wall 11 of establishing by a upper end cover (not shown) and a lower end cover (not shown) and ring encloses and forms airtight spatial accommodation, in this spatial accommodation, be horizontally disposed with a filter plate 13, by this filter plate 13, spatial accommodation is divided into the leachate collection chamber 12 that is positioned at the proving room 14 of top and is positioned at below, similar with above-mentioned refuse disposal system 1, also the feeding mouth that is provided with folding voluntarily on upper end cover is for to the interior input organic waste of proving room 14.In the refuse disposal system 1 of this structure, the volume of refuse disposal system 1 carrys out designed size according to the required treatment capacity of organic waste, its exterior wall 11 is an one-piece construction with leachate collection chamber 12, can carry it where necessary, and in order to facilitate further the carrying of this refuse disposal system 1, the structures such as roller (not shown) also can be set on lower end cover, and it can be along ground moving under external force, and handiness is stronger.
Optimize above-described embodiment, cover plate is glass light-passing board 15, and by the opening 141 of glass light-passing board 15 cap seal proving room 14 upper ends, feeding mouth is opened on glass light-passing board 15.Cover plate 15 is made as to glass light-passing board 15, sunlight can be incident upon on the organic waste of proving room 14 by the refraction of glass light-passing board 15, can play the effect of focused solar energy to this glass light-passing board 15, for the compost fermentation of organic waste provides heat, especially in the time of lower winter of temperature, without other heating unit, can under the effect of sun power, improve the interior microbial growth the bread worm of proving room 14, ensure the decomposition efficiency of organic waste.
Referring to Fig. 1 and Fig. 2, for, the set-up mode of glass light-passing board 15 on exterior wall 11 changes according to the difference of exterior wall 11 upper-end structure.The upper end of the exterior wall 11 of establishing when ring is in same plane, directly flat glass light-passing board 15a level is layed on exterior wall 11, and between glass light-passing board 15a and exterior wall 11 upper surfaces, all sealing is complete, this relatively simple for structure, while shining upon, sunlight can be refracted in proving room 14 preferably, there is and work as exterior wall 11 the two triangle tip surface (not shown) that pair of parallel arranges, and the corresponding edge of this two triangle tip surface lays respectively in same plane, this is made as to the first panel 15b1 and the second panel 15b2 by glass printing opacity 15b, and this two plate is layed in respectively on two edges of trilateral tip surface, the first panel 15b1 and the second panel 15b2 are " people " font and connect, and the upper end of the first panel 15b1 and the second panel 15b2 and exterior wall 11 is tightly connected everywhere, feeding mouth is located on the first panel 15b1 or the second panel 15b2.Because the sun is from the motion of east orientation west, so a wherein side that the first panel 15b1 is arranged to two triangle tip surface is when upper, the first panel 15b1 is towards east orientation, in like manner the second panel 15b2 be exposed to the west to, this is refracted in proving room 14 sunlight on can be largely, can also avoid the first panel 15b1 and the second panel 15b2 surface attachment to have its thing, such as rainwater etc. affects sun optical transmission simultaneously.
Further, in proving room 14, be provided with deodorizing part 16, the foul smell producing for removing rubbish fermentation process.In the process of organic waste compost fermentation, can produce the compounds such as ammonia, hydrogen sulfide, methyl mercaptan and amine, it has stronger pungent smell, can effectively remove these gas at the interior deodorizing part 16 that arranges of proving room 14, avoids the generation of stink.Usually, deodorizing part 16 can adopt deodorizing filler etc., and such as bark class filler, carbonaceous class filler and plastic filler etc., these fillers all have stronger adsorptive power, can effectively absorb the foul smell producing in organic refuse fermentation process.
Optimize above-described embodiment, in proving room 14, be equipped with latticed inner wall 17, and inner wall 17 is located on filter plate 13 and its edge ring along filter plate 13 is established, inner wall 17 can adopt same material and same structure with filter plate 13, or both are one-body molded making directly, between inner wall 17 and exterior wall 11, have certain gap 18, deodorizing part 16 is filled in these 18 spaces, gap, the ring that simultaneously organic waste is stacked to inner wall 17 is established in space.Deodorizing part 16 is filled between inner wall 17 and exterior wall 11, this can effectively increase the amount of storage of the interior deodorizing part 16 of proving room 14, ensure deodorizing effect, and by feeding mouth during to the interior input organic waste of proving room 14, organic waste can not damage deodorizing part 16, because inner wall 17 is fenestral fabric, it can not affect deodorizing part 16 and remove the foul smell producing in organic refuse fermentation process again.Continue to optimize above-described embodiment, in 18 spaces, above-mentioned gap, be equipped with a dividing plate 181 around inner wall, this dividing plate 181 is upper sheaf space 182 and lower layer space 183 by gap 18 separated by spaces, upper sheaf space 182 is the sandwiched space between dividing plate 181 upper surfaces and cover plate 15 lower surfaces, deodorizing part 16 is located on dividing plate 181 and is filled in sheaf space 182, lower layer space 183 is gap 18 spaces of dividing plate below 181, it is communicated with the space of leachate collection chamber 12 is an entirety, usually, in the time adopting dividing plate 181 separation gap 18 space, the shared ratio of upper sheaf space 182 is less, lower layer space 183 proportions are larger accordingly.In the time throwing in organic waste to proving room 14, organic waste is all stacked on filter plate 13, the stacking height of organic waste should be no more than the height of dividing plate 181, to this fermentation process in, the foul smell that organic waste produces can be filled in the deodorizing part 16 of sheaf space 182 and remove, the percolate part that organic waste produces simultaneously can be flowed in leachate collection chamber 12 by filter plate 13, some percolate enters lower layer space 183 by inner wall 18, flow in leachate collection chamber 12 by lower layer space 183 again, this structure not only can improve the collection effciency of leachate collection chamber 12, and the percolate that organic waste produces can not exert an influence to deodorizing part 16.
Further, refuse disposal system 1 also comprises a spray equipment (not shown), and this spray equipment can be for carrying out water spray work in proving room 14, and the shower nozzle of this spray equipment is located at the tip position of proving room 14.In the process of organic refuse fermentation, for ensureing microbial growth breeding, under the temperature conditions of stablizing yeasting, also should maintain certain water surrounding, this is controlled to spray equipment to a certain amount of water of the interior sprinkling of proving room 14 in the process of fermentation, so that microorganism can breed by Fast Growth, improve its decomposition efficiency.The main elements such as the water pump of spray equipment can be located at outside exterior wall, and it stretches in proving room 14 to realize water spray effect with the water pipe of shower nozzle by one.
Under microbial decomposition, organic waste is converted into stable soil ulmin, the percolate that fermentation produces flows into leachate collection chamber 12 and carries out relevant treatment, do not complete the organic waste of decomposition and become thoroughly decomposed after composting production be stacked on filter plate 13, for the fermentation work that ensures follow-up organic waste can be carried out in order, a discharge port 111 is offered in bottom to this on exterior wall 11, another door-plate (not shown) is also set simultaneously on exterior wall 11, and this door-plate is for closure or open discharge port 111.Under normal conditions, the closed discharge port 111 of this door-plate in enclosed space, can be opened this door-plate to ensure proving room 14 when needed, by discharge port 111, proving room lower floor is completed to composting production after fermentation and transports proving room 14 and recycle.Usually, after organic refuse fermentation, also generate and have a certain amount of biogas, it can not adsorbed by deodorizing part 16, again because biogas is clean energy, can on refuse disposal system 1, set up sludge gas collecting device (not shown) to this, near the biogas producing after organic refuse fermentation being collected and the biogas of collecting being supplied with, resident uses, to improve energy utilization rate.
The foregoing is only the utility model preferred embodiment; its structure is not limited to the above-mentioned shape of enumerating; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. an ecological refuse disposal system, it is characterized in that: comprise the exterior wall established of ring and for collecting the leachate collection chamber of the percolate that rubbish fermentation produces, directly over described leachate collection chamber, be provided with the filter plate of the percolate for filtering rubbish generation, described filter plate and described exterior wall enclose the proving room that is formed for heap garbage and upper end and has opening, the upper end of described exterior wall is provided with the cover plate of proving room described in cap seal, on described cover plate, offer the door-plate being flexibly connected for the feeding mouth to described proving room garbage throwing and for feeding mouth described in cap seal and with described cover plate.
2. ecological refuse disposal system as claimed in claim 1, is characterized in that: described cover plate is the glass light-passing board of opening described in cap seal, and described feeding mouth is positioned on described glass light-passing board.
3. ecological refuse disposal system as claimed in claim 2, is characterized in that: described glass light-passing board is tabular, and described glass light-passing board level is layed on described exterior wall, and the sealing of the upper surface of described glass light-passing board and described exterior wall.
4. ecological refuse disposal system as claimed in claim 2, it is characterized in that: described light transmission glass plate comprises the first panel and the second panel, described the first panel and described the second panel are connected to " people " character form structure, described the first panel and described the second panel are all tightly connected with the upper end of described exterior wall, and described feeding mouth is positioned on described the first panel or described the second panel.
5. the ecological refuse disposal system as described in claim 1-4 any one, is characterized in that: the deodorizing part that is provided with the foul smell for removing rubbish fermentation generation in described proving room.
6. ecological refuse disposal system as claimed in claim 5, it is characterized in that: described proving room is equipped with latticed inner wall along described filter plate edge, between described exterior wall and described inner wall, be provided with gap, described deodorizing part is located in described gap, and described dumping is in described inner wall.
7. ecological refuse disposal system as claimed in claim 6, it is characterized in that: in described gap, be equipped with dividing plate around described inner wall, described gap is divided into upper sheaf space and lower layer space by described dividing plate, described deodorizing part is located at described upper sheaf space, and it is an entirety that the space of described leachate collection chamber is communicated with described lower layer space.
8. the ecological refuse disposal system as described in claim 1-4 any one, is characterized in that: also comprise the spray equipment of spraying water in described proving room, the shower nozzle of described spray equipment stretches into the top of described proving room.
9. the ecological refuse disposal system as described in claim 1-4 any one, is characterized in that: on the bottom of described exterior wall, offer the discharge port that the rubbish after fermentation is transported to described proving room for convenient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013156.9U CN203683404U (en) | 2014-01-09 | 2014-01-09 | Ecological waste treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013156.9U CN203683404U (en) | 2014-01-09 | 2014-01-09 | Ecological waste treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683404U true CN203683404U (en) | 2014-07-02 |
Family
ID=51005332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420013156.9U Expired - Lifetime CN203683404U (en) | 2014-01-09 | 2014-01-09 | Ecological waste treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028426A (en) * | 2020-08-25 | 2020-12-04 | 宿州信达养殖有限公司 | Pig manure biogas fermentation treatment equipment |
| CN114230390A (en) * | 2021-12-13 | 2022-03-25 | 塔里木大学 | Orchard green manure accelerated decomposition device and turnover mechanism thereof |
-
2014
- 2014-01-09 CN CN201420013156.9U patent/CN203683404U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028426A (en) * | 2020-08-25 | 2020-12-04 | 宿州信达养殖有限公司 | Pig manure biogas fermentation treatment equipment |
| CN114230390A (en) * | 2021-12-13 | 2022-03-25 | 塔里木大学 | Orchard green manure accelerated decomposition device and turnover mechanism thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Via science and technology building, No. 9966 Nanshan District Shennan Road Shenzhen city Guangdong province 518000 601 Patentee after: SHENZHEN GUOYUAN ENVIRONMENT GROUP CO.,LTD. Address before: 518033, 5803B, building 1, excellence Century Center, Jintian Road, Shenzhen, Guangdong, Futian District Patentee before: SHENZHEN TLC ENVIRONMENTAL INVESTMENT CO.,LTD. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |