CN201506594U - Structure of rubbish hopper - Google Patents
Structure of rubbish hopper Download PDFInfo
- Publication number
- CN201506594U CN201506594U CN2009201707052U CN200920170705U CN201506594U CN 201506594 U CN201506594 U CN 201506594U CN 2009201707052 U CN2009201707052 U CN 2009201707052U CN 200920170705 U CN200920170705 U CN 200920170705U CN 201506594 U CN201506594 U CN 201506594U
- Authority
- CN
- China
- Prior art keywords
- rubbish
- hopper
- rotating shaft
- valve plate
- piston rod
- 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
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 64
- 238000010276 construction Methods 0.000 claims description 18
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 7
- 238000010298 pulverizing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 239000010782 bulky waste Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to the structure of a rubbish hopper comprising a hopper housing, wherein a baffle frame is arranged on one lateral surface of the housing; a valve plate is arranged on the inner side of the baffle frame and located inside the rubbish hopper; the two sides above the valve plate are connected with one end of a lifting arm via a rotating shaft, and the other end of the lifting arm is hinged with one end of a piston rod; a piston in the piston rod is matched with an oil cylinder or an air cylinder; one end of the oil cylinder or the air cylinder is hinged with the hopper housing; the piston rod reciprocate in the oil cylinder or the air cylinder, so the end part of the piston rod drives the lifting arm to oscillate; and the lifting arm drives the valve plate to oscillate through the rotating shaft, so as to store and discharge the rubbish. The structure of the rubbish hopper is capable of feeding the continuously-fed rubbish into a rubbish crusher or a rubbish incinerator on a batch-by-batch and stage-by-stage basis, so the rubbish fed into the rubbish crusher can be crushed and ground repeatedly in the rubbish crush or burned to the ground. The structure of the rubbish hopper has the advantages of simple structure, high durability and convenient operation and maintenance.
Description
Technical field
The utility model relates to refuse treatment plant, is specifically related to a kind of rubbish hopper construction.
Background technology
The structure kind of rubbish hopper is a lot of in the prior art, and small-sized rubbish hopper only adopts the structure of flip-shell just can realize dumping rubbish at any time, and loam cake just can be sent out and goes back to the rubbish container capping at random then, as family expenses, office rubbish container.For the bulky refuse treatment facility, generally all be directly rubbish to be added in garbage pulverator or the incinerator by feeding port, said structure is unfavorable for that comminutor grinds the pulverizing of rubbish repeated multiple times or adds in the incinerator and burn immediately, because the pulverizing of repeated multiple times or burn away the refuse and to need the regular hour, rubbish can only be pulverized rubbish by the reamer in the comminutor is disposable in existing installation, adds new rubbish after having burnt once more.Because if rubbish is not by disposable pulverizing or do not have burned intact, the feeding port place has new rubbish to be added again, comminutor must be handled the thorough inadequately of the rubbish of new input or incineration firing, therefore the existing bulky refuse treatment facility pulverizing train ground that rubbish can not be carried out repeated multiple times has burnt, after removing non-once input rubbish, certain interval of time drops into new rubbish once more.Therefore be necessary existing treatment facility is immediately improved.
The utility model content
The purpose of this utility model is to overcome defective of the prior art, design a kind of rubbish hopper construction, this hopper construction can be with the rubbish that drops into continuously, and putting in the garbage pulverator of batch by batch and stage by stage can be ground the rubbish that drops in the comminutor by the pulverizing of repeated multiple times in comminutor.
For achieving the above object, the technical solution of the utility model is to adopt a kind of rubbish hopper construction, it is characterized in that, this hopper comprises hopper shell, side at described hopper shell is provided with the baffle plate framework, inboard at described baffle plate framework is provided with valve plate, described valve plate is positioned at described rubbish hopper, the both sides, top of described valve plate are connected with an end of lift arm by rotating shaft, one end of the other end of described lift arm and piston rod is hinged, piston in the described piston rod matches with oil cylinder or cylinder, and an end and the described hopper shell of described oil cylinder or cylinder are hinged; Described piston rod is crank motion in described oil cylinder or cylinder, and the end of described piston rod promotes described lift arm swing, and described lift arm drives storage and the discharging that described valve plate swing is used for rubbish by described rotating shaft.
Wherein, be respectively equipped with the prism-shaped shrinkage pool in the both sides of described valve plate top.
Wherein, an end of described rotating shaft is cylindric for the prism-shaped remainder, and an end of described prism-shaped matches with described prism-shaped shrinkage pool, and an end of described cylinder is connected with described lift arm one end.
Wherein, between the axis hole of the cylindrical end of described rotating shaft and described lift arm, the tensioner cover is housed.
Wherein, the middle part of described rotating shaft is installed in the plain bearing, and described plain bearing is installed in the bearing seat, and described bearing seat is fixed on the described hopper shell.
Wherein, described bearing is a self-aligning roller bearing.
Wherein, be provided with steady ring in described bearing seat, described steady ring is used for axial location.
Wherein, described bearing seat by screw retention on described hopper shell.
Wherein, the other end of described lift arm is connected by bearing pin with described piston rod.
Wherein, described rotating shaft, lift arm, piston rod, oil cylinder or cylinder are separately positioned on the both sides of described hopper shell.
Advantage of the present utility model and beneficial effect are: this hopper construction can be with the rubbish that drops into continuously, batch by batch and stage by stage put in the garbage pulverator or incinerator in, the rubbish that drops in the comminutor can be in comminutor be ground by the pulverizing of repeated multiple times or by thorough all burnt.This structure structure of also signing an undertaking is simple, has durable in usely, and operating maintenance is characteristics easily.
Description of drawings
Fig. 1 is the structural representation of the utility model rubbish hopper construction;
Fig. 2 is an A-A part sectional view among Fig. 1;
Fig. 3 is the lateral plan of Fig. 1.
Among the figure: 1, hopper shell; 2, baffle plate framework; 3, valve plate; 4, rotating shaft; 5, lift arm; 6, piston rod; 7, oil cylinder or cylinder; 8, prism-shaped shrinkage pool; 9, tensioner cover; 10, plain bearing; 11, bearing seat; 12, steady ring; 13, bearing pin.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
To shown in Figure 3, the concrete technical scheme of implementing of the utility model is as accompanying drawing 1:
A kind of rubbish hopper construction, this hopper comprises hopper shell 1, side at described hopper shell 1 is provided with baffle plate framework 2, be provided with valve plate 3 in the inboard of described baffle plate framework 2, described valve plate 3 is positioned at the inside of described rubbish hopper shell 1, the both sides, top of described valve plate 3 are connected with an end of lift arm 5 by rotating shaft 4, one end of the other end of described lift arm 5 and piston rod 6 is hinged, piston in the described piston rod 6 matches with oil cylinder or cylinder 7, and an end and the described hopper shell 1 of described oil cylinder or cylinder 7 are hinged; Described piston rod 6 is crank motion in described oil cylinder or cylinder 7, and the end of described piston rod 6 promotes described lift arm 5 swings, and described lift arm 5 drives storage and the discharging that described valve plate 3 swings are used for rubbish by described rotating shaft 4.
In the present embodiment, be respectively equipped with prism-shaped shrinkage pool 8 in the both sides of described valve plate 3 tops.
In the present embodiment, an end of described rotating shaft 4 is cylindric for the prism-shaped remainder, and an end of described prism-shaped matches with described prism-shaped shrinkage pool 8, and an end of described cylinder is connected with described lift arm 5 one ends.
In the present embodiment, tensioner cover 9 is housed between the axis hole of the cylindrical end of described rotating shaft 4 and described lift arm 5.
In the present embodiment, the middle part of described rotating shaft 4 is installed in the plain bearing 10, and described plain bearing 10 is installed in the bearing seat 11, and described bearing seat 11 is fixed on the described hopper shell 1.
In the present embodiment, described plain bearing 10 is a self-aligning roller bearing.
In the present embodiment, be provided with steady ring 12 in described bearing seat 11, described steady ring 12 is used for axial location.
In the present embodiment, described bearing seat 11 by screw retention on described hopper shell 1.
In the present embodiment, the other end of described lift arm 5 is connected by bearing pin 13 with described piston rod.
Wherein, described rotating shaft 4, lift arm 5, piston rod 6, oil cylinder or cylinder 7 are separately positioned on the both sides of described hopper shell 1.
This feed hopper is applicable to depositing of garbage-incineration smoke purifying system rubbish waste material and carries quantitative waste material to incinerator.Specifically, the material grasping bucket is picked up garbage waste from slag bath, puts into feed hopper.In general, the material grasping bucket will carry out the several times operation, could satisfy the storage capacity of the garbage waste of feed hopper design code.When garbage waste is stored into when being fit to put into the volume of incinerator, the feed hopper valve plate is opened, and garbage waste enters the incinerator burning.
To be valve plate 3 be connected with lift arm 5 with being connected of rotating shaft 4 ends, rotating shaft 4 emphasis of rubbish hopper design described in the utility model, and the bearing of 11 of rotating shaft 4 and bearing seats is selected for use, the type selecting of oil cylinder or cylinder 7 etc.
Because the garbage waste storage capacity in the rubbish hopper can reach about 18 tons, and the disposal of refuse frequency is very high, this just requires valve plate 3 necessary anti-corrosion wears, and must have enough intensity to guarantee.Based on this, this rubbish hopper shell 1 and valve plate 3 all adopt wear-resisting 16Mn material plate to make.Steel plate thickness is by design standard.
Consider the intensity of valve plate 3 and rotating shaft, both are made of one formula.Like this, only need to consider how 3 rotating shafts 4 with two ends of valve plate are connected and fixed.In the utility model, the end of valve plate 4 is designed to prism-shaped shrinkage pool 8, one end of rotating shaft 4 is designed to the axle of fin shape, the fin face of rotating shaft and the prism-shaped shrinkage pool 8 of valve plate 3 closely cooperate, and by bearing seat 11 and high strength screw rotating shaft 4 and valve plate 3 are connected and fixed by positioning cylindrical surface.This design mainly is to consider the convenient disassembly of installing with maintenance.Valve plate 3 adopts special manufacture craft.
Because the torque in valve plate 3 and the rotating shaft 4 is too big, guarantee being connected of rotating shaft 4 and lift arm 5 so must consider special security measure, to guarantee oil cylinder or cylinder 7 when the work, lift arm 5 can transmit torque on the valve plate 3, can not cause skidding.Tensioner cover 9 is adopted in this design, and the calculating by strictness guarantees Joint strenght between the two.
Adopt self-aligning roller bearing between rotating shaft 4 and bearing seat, other adds steady ring 12 and carries out axial location.
Oil cylinder is selected the mesohigh oil cylinder, and working pressure is determined by calculating.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. rubbish hopper construction, it is characterized in that, this hopper comprises hopper shell, side at described hopper shell is provided with the baffle plate framework, is provided with valve plate in the inboard of described baffle plate framework, and described valve plate is positioned at described hopper, the both sides, top of described valve plate are connected with an end of lift arm by rotating shaft, one end of the other end of described lift arm and piston rod is hinged, and the piston in the described piston rod matches with oil cylinder or cylinder, and an end and the described hopper shell of described oil cylinder or cylinder are hinged.
2. rubbish hopper construction as claimed in claim 1 is characterized in that, is respectively equipped with the prism-shaped shrinkage pool in the both sides of described valve plate top.
3. rubbish hopper construction as claimed in claim 2 is characterized in that, an end of described rotating shaft is cylindric for the prism-shaped remainder, and an end of described prism-shaped matches with described prism-shaped shrinkage pool, and an end of described cylinder is connected with described lift arm one end.
4. rubbish hopper construction as claimed in claim 3 is characterized in that, between the axis hole of the cylindrical end of described rotating shaft and described lift arm the tensioner cover is housed.
5. rubbish hopper construction as claimed in claim 4 is characterized in that the middle part of described rotating shaft is installed in the plain bearing, and described plain bearing is installed in the bearing seat, and described bearing seat is fixed on the described hopper shell.
6. rubbish hopper construction as claimed in claim 5 is characterized in that, described bearing is a self-aligning roller bearing.
7. rubbish hopper construction as claimed in claim 6 is characterized in that, is provided with steady ring in described bearing seat, and described steady ring is used for axial location.
8. rubbish hopper construction as claimed in claim 5 is characterized in that, described bearing seat by screw retention on described hopper shell.
9. rubbish hopper construction as claimed in claim 1 is characterized in that, the other end of described lift arm is connected by bearing pin with described piston rod.
10. as each described rubbish hopper construction in the claim 1 to 7, it is characterized in that described rotating shaft, lift arm, piston rod, oil cylinder or cylinder are separately positioned on the both sides of described hopper shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201707052U CN201506594U (en) | 2009-08-17 | 2009-08-17 | Structure of rubbish hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201707052U CN201506594U (en) | 2009-08-17 | 2009-08-17 | Structure of rubbish hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201506594U true CN201506594U (en) | 2010-06-16 |
Family
ID=42467722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201707052U Expired - Fee Related CN201506594U (en) | 2009-08-17 | 2009-08-17 | Structure of rubbish hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201506594U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985329A (en) * | 2010-09-20 | 2011-03-16 | 扬州市金威机械有限公司 | Medium-sized hopper assembly |
| CN102950053A (en) * | 2011-08-26 | 2013-03-06 | 卢小平 | Pushing device of material crushing equipment |
| CN107840159A (en) * | 2017-10-10 | 2018-03-27 | 赵依依 | A kind of municipal administration garbage cleaning device |
| CN110274220A (en) * | 2019-06-28 | 2019-09-24 | 东阳盛行自动化设备有限公司 | A kind of production method of injection-molding die of plug-in piece with high precision |
-
2009
- 2009-08-17 CN CN2009201707052U patent/CN201506594U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985329A (en) * | 2010-09-20 | 2011-03-16 | 扬州市金威机械有限公司 | Medium-sized hopper assembly |
| CN102950053A (en) * | 2011-08-26 | 2013-03-06 | 卢小平 | Pushing device of material crushing equipment |
| CN102950053B (en) * | 2011-08-26 | 2015-05-06 | 卢小平 | Pushing device of material crushing equipment |
| CN107840159A (en) * | 2017-10-10 | 2018-03-27 | 赵依依 | A kind of municipal administration garbage cleaning device |
| CN110274220A (en) * | 2019-06-28 | 2019-09-24 | 东阳盛行自动化设备有限公司 | A kind of production method of injection-molding die of plug-in piece with high precision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU YIJIN ENVIRONMENTAL PROTECTION TECHNOLOGY Free format text: FORMER OWNER: JIANGSU YIJIN ENVIRONMENTAL PROTECTION EQUIPMENT ENGINEERING CO., LTD. Effective date: 20110817 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110817 Address after: 214400 Jiangyin Province, Gu Town, East Village Patentee after: Jiangsu Yijin Environmental Protection Technology Co.,Ltd. Address before: 214400 Jiangyin Province, Gu Town, East Village Patentee before: Jiangsu Yijin Environmental Protection Equipment Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |