CN202398401U - Domestic rubbish bag-breaking machine - Google Patents
Domestic rubbish bag-breaking machine Download PDFInfo
- Publication number
- CN202398401U CN202398401U CN2011205662433U CN201120566243U CN202398401U CN 202398401 U CN202398401 U CN 202398401U CN 2011205662433 U CN2011205662433 U CN 2011205662433U CN 201120566243 U CN201120566243 U CN 201120566243U CN 202398401 U CN202398401 U CN 202398401U
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- gyroaxis
- shafts
- circular cutting
- breaking machine
- spline
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Abstract
The utility model discloses a domestic rubbish bag-breaking machine, which comprises racks, hydraulic motors, bearing block components, rotary shafts, spline shafts, a guard board, keys, inner spline sleeves and rotation cutter heads. The bearing block components are installed on the racks; splines are processed at two ends of each of the spline shafts, one ends of the spline shafts are meshed with the hydraulic motors, and the other ends of the spline shafts are meshed with the inner spline sleeves; the inner spline sleeves are connected with the rotary shafts through the keys; a plurality of the rotation cutter heads are installed on the rotary shafts, and the rotation cutter heads are connected with the rotary shafts in a threaded mode; the four rotary shafts are divided into two groups each group with two rotary shafts, and the two groups of the rotary shafts are in vertical arrangement. When the domestic rubbish bag-breaking machine works, the four hydraulic motors drive the four spline shafts to rotate respectively, the spline shafts enable the rotary shafts to rotate with the rotation of the spline shafts by means of the inner spline sleeves and the keys so that the rotation of the rotation cutter heads can be achieved, and the rotation cutter heads are provided with sharp teeth which have obvious effects on tearing plastic bags.
Description
Technical field
The utility model relates to the house refuse preliminary treatment special equipment in a kind of environmental protection equipment, and particularly a kind of sorting consumer waste line is used garbage bag breaking machine.
Background technology
No matter the final processing mode of domestic waste of China is sanitary landfills, compost at present, or burning electricity generation, all is direct processing primary house refuse in most cases, and the situation of primary house refuse being carried out the sorting processing before processing is few.Because what at present China's domestic waste was taked is the receipts fortune mode of non-classified, mixed collection, directly primary house refuse is finally handled and had many drawbacks.The plastics of reproducible utilization, paper, metal etc. had so both wasted ample resources also by direct sanitary landfills, burning electricity generation or compost in the house refuse, had increased the risk of secondary pollution again.Therefore; Building the sorting consumer waste line is very important; Through primary house refuse is carried out sorting preliminary treatment efficiently earlier before finally handling, the plastics of reproducible utilization wherein, paper, metal etc. are sorted out, just can realize the resource circulation utilization; Reduce the risk of secondary pollution, practice thrift a large amount of land resources.Relevant ministries and commissions of country and expert repeatedly appeal, stop primary house refuse is directly carried out landfill, and Beijing is planned for " the zero landfill " of realizing primary house refuse in 2015.The house refuse in present China cities and towns; No matter being family, or enterprise, institutional settings, all is that family or office are earlier with little refuse bag or make things convenient for packed house refuse usually; Concentrate and throw in the dustbin of appointment; By the cleaner these refuse bags are installed in the big refuse bag again, and concentrate, be responsible for receipts by municipal environmental sanitation again and be transported to landfill yard, composting plant or burning electricity generation factory.Receive the fortune mode just because of this house refuse, caused having again in the big refuse bag phenomenon of some little refuse bags, this brings very big difficulty for the sorting of house refuse.
Summary of the invention
For solving the problems referred to above that prior art exists, the utility model will design a kind of house refuse bag-breaking machine that can the refuse bag that all size differs be carried out fully broken bag at pretreatment stage.
To achieve these goals; The technical scheme of the utility model is following: a kind of house refuse bag-breaking machine; Comprise 2 frames, 4 hydraulic motors, 8 sleeve-bearing assemblies, 4 one rotating shafts, 4 splined shafts, 1 cover backplate, 8 keys, 4 inner spline housings and several circular cutting disks, described 8 sleeve-bearing assemblies are installed on 2 frames; Described splined shaft two ends are processed with spline, an end of splined shaft and hydraulic motor engagement, the other end and inner spline housing engagement; Described inner spline housing is connected with gyroaxis through key; Some circular cutting disks are installed on the described gyroaxis, and circular cutting disk and gyroaxis are through being threaded; Described 4 one rotating shafts, per two one rotating shafts are one group, and two groups of gyroaxises are up and down arranges that upper strata gyroaxis wheelbase and lower floor's gyroaxis wheelbase do not wait, and upper strata gyroaxis wheelbase is big, and lower floor's gyroaxis wheelbase is little.
The parallel axes of the described upper strata of the utility model gyroaxis, and in same horizontal plane; The parallel axes of lower floor's gyroaxis, and in same horizontal plane.
The circular cutting disk of some quantity is housed on the described gyroaxis of the utility model vertically, and circular cutting disk and gyroaxis adopt and are threaded, and are designed with the tooth of sharp-pointed shape on the circular cutting disk.
Described each gyroaxis of the utility model is by a hydraulic motor single driving, and it is identical that every group of gyroaxis turns to, and rotating speed is different.
The described gyroaxis of the utility model can backward rotation.
Compared with prior art, the utlity model has following beneficial effect:
When 1, the utility model is worked; 4 hydraulic motors drive 4 splined shafts respectively and rotate, and splined shaft makes gyroaxis along with splined shaft rotates together through spline housing, key, thereby realize the rotation of circular cutting disk; Be designed with the tooth of sharp-pointed shape on the circular cutting disk, polybag torn the effect highly significant.During the utility model work; Sharp-pointed shape tooth on the circular cutting disk on same group of gyroaxis; Hook same plastic garbage bag; The direction of motion that along the circumferential direction goes up owing to the sharp-pointed shape tooth on the same group of circular cutting disk is opposite, just can be with the plastic garbage bagcover torn under the acting in conjunction of these two sharp-pointed shape teeth.
2, after plastic garbage bag got into the utility model, at first by the whole big plastic garbage bagcover torns of the circular cutting disk on upper strata, the little plastic garbage bag in the big plastic garbage bag therefrom was scattered out, was torn by the circular cutting disk of lower floor.The upper strata gyroaxis is mainly used in big plastic garbage bag is broken the bag processing, and little plastic garbage bag is not scratched on the upper strata and directly falls into lower floor, breaks bag in lower floor and handles.So just the live load of ability reasonable distribution equipment reduces because of the excessive infringement that causes equipment of short-term operation load.Could realize sorting efficiently after rubbish in the refuse bag is scattered out, this equipment is the indispensable pre-processing device of sorting consumer waste line.
3, the gyroaxis of the utility model is designed with auto-reverse mechanism, when overload occurring because of special circumstances in the equipment running process, can be auto-reverse in short-term, and so that the jam thing is thrown off smoothly, equipment is played a protective role.
4, the circular cutting disk of broken bag usefulness and gyroaxis adopt thread connecting mode, and this connected mode is easy to replace and maintain.
Description of drawings
3 in the total accompanying drawing of the utility model, wherein:
Fig. 1 is the utility model structure chart.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 1.
Among the figure: 1, frame, 2, hydraulic motor, 3, bearing block assembly, 4, gyroaxis, 5, splined shaft, 6, backplate, 7, key, 8, inner spline housing, 9, circular cutting disk.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.Shown in Fig. 1-3, the house refuse bag-breaking machine is mainly by 7,4 inner spline housings 8 of 4,4 splined shafts of 1,4 hydraulic motor of 2 frames, 2,8 sleeve-bearing assemblies, 3,4 one rotating shafts, 5,1 cover 6,8 keys of backplate, and several circular cutting disks 9 are formed.8 sleeve-bearing assemblies 3 are installed on 2 frames 1; Splined shaft 5 two ends are processed with spline, an end and gear motor 2 engagements, the other end and inner spline housing 8 engagements; Inner spline housing 8 is connected with gyroaxis 4 through key 7; Some blades 9 are installed on the gyroaxis 4, and blade 9 and gyroaxis 4 are through being threaded.During work, 4 hydraulic motors 2 drive 4 splined shafts 5 respectively and rotate, and splined shaft 5 is through inner spline housing 8, and key 7 makes gyroaxis 4 along with splined shaft 5 rotates together, thereby realizes the rotation of circular cutting disk 9, is designed with specific sharp-pointed profile of tooth on the circular cutting disk 9.Sharp-pointed profile of tooth on the circular cutting disk 9 during work on the relative gyroaxis 4; Hook same plastic garbage bag; Because it is opposite that the sharp-pointed profile of tooth on the relative circular cutting disk 9 along the circumferential direction goes up the direction of motion, just can be with the plastic garbage bagcover torn under the acting in conjunction of these two sharp-pointed profiles of tooth.After plastic garbage bag got into efficient house refuse bag-breaking machine, at first by the whole big plastic garbage bagcover torns of the circular cutting disk on upper strata 9, the little plastic garbage bag in the big plastic garbage bag therefrom was scattered out, was torn by the circular cutting disk 9 of lower floor.Could realize sorting efficiently after rubbish in the refuse bag is scattered out, this equipment is the indispensable pre-processing device of sorting consumer waste line.
Claims (5)
1. house refuse bag-breaking machine; It is characterized in that: comprise 2 frames (1), 4 hydraulic motors (2), 8 sleeve-bearing assemblies (3), 4 one rotating shafts (4), 4 splined shafts (5), 1 cover backplate (6), 8 keys (7), 4 inner spline housings (8) and several circular cutting disks (9), described 8 sleeve-bearing assemblies (3) are installed on 2 frames (1); Described splined shaft (5) two ends are processed with spline, an end of splined shaft (5) and hydraulic motor (2) engagement, the other end and inner spline housing (8) engagement; Described inner spline housing (8) is connected with gyroaxis (4) through key; Some circular cutting disks (9) are installed on the described gyroaxis (4), and circular cutting disk (9) and gyroaxis (4) are through being threaded; Described 4 one rotating shafts (4), per two one rotating shafts (4) are one group, and two groups of gyroaxises (4) are up and down arranges that upper strata gyroaxis (4) wheelbase and lower floor's gyroaxis (4) wheelbase do not wait, and upper strata gyroaxis (4) wheelbase is big, and lower floor's gyroaxis (4) wheelbase is little.
2. a kind of house refuse bag-breaking machine according to claim 1 is characterized in that: the parallel axes of described upper strata gyroaxis (4), and in same horizontal plane; The parallel axes of lower floor's gyroaxis (4), and in same horizontal plane.
3. a kind of house refuse bag-breaking machine according to claim 1; It is characterized in that: the circular cutting disk (9) that some quantity are housed on the described gyroaxis (4) vertically; Circular cutting disk (9) and gyroaxis (4) adopt and are threaded the tooth that is designed with sharp-pointed shape on the circular cutting disk (9).
4. a kind of house refuse bag-breaking machine according to claim 1 is characterized in that: described each gyroaxis (4) is by a hydraulic motor (2) single driving, and every group of gyroaxis (4) turns to identical, and rotating speed is different.
5. a kind of house refuse bag-breaking machine according to claim 1 is characterized in that: described gyroaxis (4) can backward rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205662433U CN202398401U (en) | 2011-12-29 | 2011-12-29 | Domestic rubbish bag-breaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205662433U CN202398401U (en) | 2011-12-29 | 2011-12-29 | Domestic rubbish bag-breaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398401U true CN202398401U (en) | 2012-08-29 |
Family
ID=46696079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205662433U Expired - Fee Related CN202398401U (en) | 2011-12-29 | 2011-12-29 | Domestic rubbish bag-breaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513195A (en) * | 2011-12-29 | 2012-06-27 | 一重集团大连设计研究院有限公司 | Domestic garbage bag breaker |
| CN104043506A (en) * | 2013-03-14 | 2014-09-17 | 东兴市怡诚食品开发有限公司 | Two-stage type dried scallop crushing system |
| CN106733045A (en) * | 2017-01-13 | 2017-05-31 | 威德环境科技股份有限公司 | Bag-breaking machine and food waste treatment equipment |
-
2011
- 2011-12-29 CN CN2011205662433U patent/CN202398401U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513195A (en) * | 2011-12-29 | 2012-06-27 | 一重集团大连设计研究院有限公司 | Domestic garbage bag breaker |
| CN104043506A (en) * | 2013-03-14 | 2014-09-17 | 东兴市怡诚食品开发有限公司 | Two-stage type dried scallop crushing system |
| CN106733045A (en) * | 2017-01-13 | 2017-05-31 | 威德环境科技股份有限公司 | Bag-breaking machine and food waste treatment equipment |
| CN106733045B (en) * | 2017-01-13 | 2018-11-20 | 威德环境科技股份有限公司 | Bag-breaking machine and food waste treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120829 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |