CN105083814A - Garbage storage device used for garbage power plant - Google Patents
Garbage storage device used for garbage power plant Download PDFInfo
- Publication number
- CN105083814A CN105083814A CN201510533434.2A CN201510533434A CN105083814A CN 105083814 A CN105083814 A CN 105083814A CN 201510533434 A CN201510533434 A CN 201510533434A CN 105083814 A CN105083814 A CN 105083814A
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- Prior art keywords
- cavity volume
- discharge port
- storage device
- garbage
- refuse
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 62
- 238000003860 storage Methods 0.000 title claims abstract description 24
- 238000002955 isolation Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 238000004056 waste incineration Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The invention discloses a garbage storage device used for a garbage power plant. The device comprises a containing cavity used for storing garbage. A drainage port is formed in the side wall of the bottom of the containing cavity. A protruding grid is arranged on the portion, a certain distance away from the drainage port, in the containing cavity. A cavity-shaped isolation layer is formed between the protruding grid and the drainage port. The garbage in the containing cavity is isolated from the drainage port through the protruding grid so that drainage can be smooth. The device has the advantages of being simple in principle, low in cost, capable of making drainage convenient and reliable and the like.
Description
Technical field
The present invention is mainly concerned with Waste Firing Power Generation Technique field, refers in particular to a kind of garbage storage device being applicable to refuse-burning plant.
Background technology
Along with increasing of urban population, municipal refuse also increases day by day, and the problem for treatment of urban garbage is more and more serious, in the face of the situation that rubbish overflows.Existing garbage loading embeading technology obviously cannot meet actual needs, has environmental protection researchist have selected and utilizes rubbish to carry out the up-to-date technology generated electricity, and has constantly carried out rationalizing process to rubbish, can also be converted into the clear energy sources that can be utilized by people.
Garbage power is after various refuse collection, processes.That is: to combustion value higher carry out high temperature incineration (also utterly destroyed pathogenic organisms and corrosive property has confidential thing), the thermal energy produced in high temperature incineration (smog of generation is through process) is high-temperature vapour, promote rotating turbine, make electrical generator produce electric energy.Like this, the process problem of municipal refuse can either be solved, the clean energy can also be provided.
Existing way is, by sending into garbage storage device (as: fermentation vat, storage tower, storage hole) everywhere from the rubbish collected, is then fed in the middle of garbage incinerating system and burns.In this process, the volume of garbage storage device is large as much as possible, to guarantee to store more quantity of refuse, can meet the continuous working demand of waste incineration.In whole storage, because meeting in municipal refuse is with a large amount of water, and all kinds of rubbish itself can decompose generation water after storage time is longer, in addition rubbish extrudes each other and also can produce a large amount of moisture, so the inner ponding of whole garbage storage device can be made more and more serious, finally directly have influence on the carrying out burning operation.
As depicted in figs. 1 and 2, traditional garbage storage device is generally the cavity volume 1 with the tower-like of certain depth (degree of depth is larger) or hole shape, and when practical application, the degree of depth of cavity volume 1 is very large.The top open part of cavity volume 1 is provided with haul passage 2, so that rubbish is directly poured in cavity volume 1 along haul passage 2 by the vehicle transporting rubbish.In order to solve the problem, traditional mode offers discharge port 3 in the bottom of cavity volume 1 sidewall, and the outlet section of discharge port 3 forms the form of drainageway 8, so that water is better discharged.Like this, this discharge port 3 is utilized just the water of whole cavity volume 1 inside can be discharged theoretically.Meanwhile, in order to ensure that rubbish can not be discharged thereupon, the position of discharge port 3 is provided with grid 4, grid 4 is generally directly installed on the cavity of discharge port 3, or is attached at discharge port 3 and installs.Utilize grid 4 pairs of solid waste to be separated with aqueous water, while guarantee water is discharged, prevent rubbish from going out thereupon.But, the shortcoming of this mode is just: because grid 4 is directly installed on the cavity of discharge port 3, or be attached at discharge port 3 to install, after overlong time so along with waste deposit, rubbish on grid 4 is under the impact of deadweight, add that the degree of depth of cavity volume 1 is larger, can be compacted gradually, or even form " hardening " at grid 4 place, " bridge formation ", or rubbish also more and more can form compacting shape near grid 4, thus block discharge port 3, water can not normally be discharged, the water level in cavity volume 1 finally can be made to increase gradually, thus need to provide diving pump to carry out drawing water and could reduce electrolyte level, but also final waste incineration quality can be had influence on.Have practitioner to adopt the design strengthening discharge port 3, but still can there is serious blocking along with the rising of water level in this mode, do not have gradually from solving the problems of the technologies described above in fact.
Summary of the invention
The technical problem to be solved in the present invention is just: for prior art exist technical matters, the invention provides a kind of principle simple, with low cost, the convenient failure-free of draining can be made for the garbage storage device of refuse-burning plant.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of garbage storage device for refuse-burning plant, comprise the cavity volume for depositing rubbish, the bottom sidewall of described cavity volume offers discharge port, convex type grid is provided with in the cavity volume with a certain distance from described discharge port, the isolation layer of a cavity-like is defined between described convex type grid and discharge port, rubbish in cavity volume and discharge port are kept apart by described convex type grid, so that draining is unobstructed.
As a further improvement on the present invention: described convex type grid up extends along the short transverse of cavity volume, until the shuffling position at close cavity volume top.
As a further improvement on the present invention: described convex type grid is a protective case, the two ends of described protective case are directly fixed on the cavity volume inwall of discharge port.
As a further improvement on the present invention: the size of described protective case is greater than discharge port.
As a further improvement on the present invention: described convex type grid is an arc-shaped cover with certain radian, on described arc-shaped cover, the projection of circular arc is towards the rubbish of cavity volume inside, and recess is towards described discharge port.
As a further improvement on the present invention: the top open part of described cavity volume is provided with and transports for rubbish the haul passage travelling and topple over.
Compared with prior art, the invention has the advantages that:
1, the garbage storage device for refuse-burning plant of the present invention, being provided with convex type grid in the cavity volume of discharge port, namely the isolation layer of a cavity-like is defined between convex type grid and discharge port, adopt rubbish in this design cavity volume all cannot near discharge port, nature cannot form compacting, bridge formation or blocking to discharge port, thus actv. ensure that the discharge of water.That is, convex type grid can make rubbish isolate a segment distance with the inwall offering discharge port, makes discharge port avoid blocking, avoids the problem of impeded drainage.
2, the garbage storage device for refuse-burning plant of the present invention, grid adopts outstanding arc-shaped cover design, the pressurized problem of planar grille structure in waste deposit process can be solved, namely the planar design of planar grille makes the huge rubbish of deadweight directly can extrude grid, and the normal work and use life-span of whole grid is all restricted; And arc-shaped cover design, rubbish can be allowed when pressing close to curved surfaces, just produce " bridge formation " or " arching upward " each other, this makes it possible to greatly reduce the extruding of rubbish for arc-shaped cover, thus the normal work and use life-span that ensure that arc-shaped cover of maximum possible.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of prior art.
Fig. 2 is the perspective view of prior art.
Fig. 3 is cross section structure schematic diagram of the present invention.
Fig. 4 is perspective view of the present invention.
Fig. 5 is local of the present invention schematic top plan view.
Fig. 6 is the schematic diagram of another embody rule example of the present invention.
Marginal data:
1, cavity volume; 2, haul passage; 3, discharge port; 4, grid; 5, convex type grid; 6, isolation layer; 7, garbage cleaning up vehicle; 8, drainageway.
Detailed description of the invention
Below with reference to Figure of description and specific embodiment, the present invention is described in further details.
As shown in Fig. 3, Fig. 4 and Fig. 5, the garbage storage device for refuse-burning plant of the present invention, comprise the cavity volume 1 for depositing rubbish, this cavity volume 1 has certain depth, in fermentation vat, stores tower or storage hole shape.The bottom sidewall of cavity volume 1 offers discharge port 3, being provided with convex type grid 5 in the cavity volume 1 of discharge port 3, namely the isolation layer 6 of a cavity-like is defined between convex type grid 5 and discharge port 3, water in such cavity volume 1 directly will pass from convex type grid 5, after isolation layer 6, arrive discharge port 3, finally flow out from the drainageway 8 of discharge port 3 tail end.Adopt this design, the rubbish in cavity volume 1 all cannot near discharge port 3, and nature cannot form compacting, bridge formation or blocking to discharge port 3, thus actv. ensure that the discharge of water.That is, convex type grid 5 can make rubbish isolate a segment distance with the inwall offering discharge port 3, makes discharge port 3 avoid blocking, avoids the problem of impeded drainage.Meanwhile, whole convex type grid 5 defines the passage of multiple draining from top to bottom, and then makes draining more abundant, farthest ensure that the patency of draining.
In preferred embodiment, convex type grid 5 up extends along the short transverse of cavity volume 1, until the shuffling position near cavity volume 1 top, this makes it possible to ensure the partition to rubbish on whole height, makes rubbish can not produce any impact to discharge port 3.
Further, see Fig. 6, convex type grid 5 can also be an arc-shaped cover with certain radian, the projection of circular arc is towards the rubbish of cavity volume 1 inside, recess, then towards discharge port 3, like this, can allow the rubbish poured into from top slip down once falling convex type grid 5, accumulation can not be formed, more efficiently formation Reliable guarantee on convex type grid 5.
When embody rule, convex type grid 5 can be the form of a protective case, and two ends are directly fixed on cavity volume 1 inwall near discharge port 3, and the size of whole protective case is greater than discharge port 3 and and forms the isolation layer 6 of cavity-like between discharge port 3.
During embody rule, be provided with the haul passage 2 travelling and topple over for garbage cleaning up vehicle 7 at the top open part of cavity volume 1, facilitate and directly pour rubbish into cavity volume 1.
Below be only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as protection scope of the present invention.
Claims (6)
1. the garbage storage device for refuse-burning plant, comprise the cavity volume (1) for depositing rubbish, the bottom sidewall of described cavity volume (1) offers discharge port (3), it is characterized in that, being provided with convex type grid (5) in the cavity volume (1) of described discharge port (3), define the isolation layer (6) of a cavity-like between described convex type grid (5) and discharge port (3), the rubbish in cavity volume (1) and discharge port (3) are kept apart by described convex type grid (5).
2. the garbage storage device for refuse-burning plant according to claim 1, is characterized in that, described convex type grid (5) up extends along the short transverse of cavity volume (1), until the shuffling position near cavity volume (1) top.
3. the garbage storage device for refuse-burning plant according to claim 1 and 2, is characterized in that, described convex type grid (5) is a protective case, and the two ends of described protective case are directly fixed on cavity volume (1) inwall of discharge port (3).
4. the garbage storage device for refuse-burning plant according to claim 3, is characterized in that, the size of described protective case is greater than discharge port (3).
5. the garbage storage device for refuse-burning plant according to claim 1 and 2, it is characterized in that, described convex type grid (5) is an arc-shaped cover with certain radian, on described arc-shaped cover, the projection of circular arc is towards the inner rubbish of cavity volume (1), and recess is towards described discharge port (3).
6. the garbage storage device for refuse-burning plant according to claim 1 and 2, is characterized in that, the top open part of described cavity volume (1) is provided with the haul passage (2) travelling for garbage cleaning up vehicle (7) and topple over.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533434.2A CN105083814B (en) | 2015-08-27 | 2015-08-27 | Garbage storage device for refuse-burning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533434.2A CN105083814B (en) | 2015-08-27 | 2015-08-27 | Garbage storage device for refuse-burning plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105083814A true CN105083814A (en) | 2015-11-25 |
| CN105083814B CN105083814B (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510533434.2A Active CN105083814B (en) | 2015-08-27 | 2015-08-27 | Garbage storage device for refuse-burning plant |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08257528A (en) * | 1996-04-22 | 1996-10-08 | Fukudagumi:Kk | Waste landfill method |
| CN201183990Y (en) * | 2008-04-25 | 2009-01-21 | 重庆钢铁集团设计院 | Rubbish dewatering leachate system of rubbish burning power plant |
| CN201190010Y (en) * | 2008-02-28 | 2009-02-04 | 重庆科技学院 | leachate discharger from rubbish storage pit |
| KR20090102513A (en) * | 2008-03-26 | 2009-09-30 | 서상숙 | Wastewater treatment apparatus |
| CN101708917A (en) * | 2009-11-03 | 2010-05-19 | 魏毅宏 | Device and method for integrally processing garbage percolate |
| CN102943521A (en) * | 2012-11-23 | 2013-02-27 | 中国轻工业广州工程有限公司 | Modified trash storing pit landfill leachate collecting system |
| CN205169432U (en) * | 2015-08-27 | 2016-04-20 | 戴道国 | A rubbish storage device for garbage power factory |
-
2015
- 2015-08-27 CN CN201510533434.2A patent/CN105083814B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08257528A (en) * | 1996-04-22 | 1996-10-08 | Fukudagumi:Kk | Waste landfill method |
| CN201190010Y (en) * | 2008-02-28 | 2009-02-04 | 重庆科技学院 | leachate discharger from rubbish storage pit |
| KR20090102513A (en) * | 2008-03-26 | 2009-09-30 | 서상숙 | Wastewater treatment apparatus |
| CN201183990Y (en) * | 2008-04-25 | 2009-01-21 | 重庆钢铁集团设计院 | Rubbish dewatering leachate system of rubbish burning power plant |
| CN101708917A (en) * | 2009-11-03 | 2010-05-19 | 魏毅宏 | Device and method for integrally processing garbage percolate |
| CN102943521A (en) * | 2012-11-23 | 2013-02-27 | 中国轻工业广州工程有限公司 | Modified trash storing pit landfill leachate collecting system |
| CN205169432U (en) * | 2015-08-27 | 2016-04-20 | 戴道国 | A rubbish storage device for garbage power factory |
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| CN105083814B (en) | 2017-10-27 |
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Effective date of registration: 20200727 Address after: 410213 office building of Changsha municipal solid waste treatment plant, Sha Tian Cun, Wangcheng District, Changsha, Hunan Patentee after: HUNAN JUNXIN ENVIRONMENTAL Co.,Ltd. Address before: 410007, Hunan Province, Yuhua Road, Yuhua District, No. 181, Jinhui building, 11 floor, Hunan Military Environmental Protection Group Co., Ltd. administrative department, Changsha Patentee before: Dai Daoguo |