CN201768576U - Refuse crushing device with double roll pairs - Google Patents
Refuse crushing device with double roll pairs Download PDFInfo
- Publication number
- CN201768576U CN201768576U CN2010202399564U CN201020239956U CN201768576U CN 201768576 U CN201768576 U CN 201768576U CN 2010202399564 U CN2010202399564 U CN 2010202399564U CN 201020239956 U CN201020239956 U CN 201020239956U CN 201768576 U CN201768576 U CN 201768576U
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- Prior art keywords
- pair
- roll
- roller
- driving shaft
- refuse
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- Expired - Fee Related
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Abstract
A refuse crushing device with double roll pairs comprises a motor and a roll-pair crushing device driven by a reduction device, wherein the roll-pair crushing device consists of an upper roll-pair device and a lower roll-pair device. An output shaft of the reduction device of the refuse crushing device with double roll pairs is connected with one end of a driving shaft of a lower roll pair, a driving sprocket is installed at the other end of the driving shaft of the lower roll pair, a driven sprocket is installed at the corresponding end of a driving shaft of an upper roll pair, and the driving sprocket and the driven sprocket are connected via a chain. The refuse crushing device with double roll pairs adopts the structure of the upper roll pair and the lower roll pair, can complete working requirements of two crushing tops via one crushing top, further saves occupied area, reduces energy consumption and cost, guarantees no accumulation of fed materials at the lower roll pair by designing the upper roller pair and the lower roller pair in differential operation while the lower roll pair is faster than the upper roll pair in rotation speed, leads the roll-pair devices to generate certain tearing action during work by designing driving rolls and driven rolls of the two roll pairs in differential rotation, and is suitable for crushing soft domestic refuse.
Description
Technical field
The utility model relates to a kind of pair roller breaker, is specially a kind of pair roller breaker of disposal of refuse refuse, is applicable to the operation that degree of crushing is higher.
Background technology
The pair roller breaker is used more in garbage disposal, especially handles hard component of refuse, as building waste etc.Disclose a kind of roll crusher as Chinese patent, this pair roller breaker adopts the method for primary fragmentation usually, handles but will carry out second-time breakage through another disintegrating machine for the rubbish that degree of crushing is had relatively high expectations.Also having a kind of refuse grinder is in the double-roll crusher bottom one screw conveyor shaft to be set, carrying axle head to be provided with the blade and the emery wheel of second-time breakage, material after the pair roller fragmentation of top falls in the helix transporting device of bottom, after the second-time breakage of blade and emery wheel, obtain satisfactory broken material again.Above-mentioned several refuse breaking device mainly is designed for handles hard component of refuse, is not suitable for handling in the house refuse, particularly house refuse soft material such as plastics, rubber, the scraps of paper, clothing, fabric etc.
Summary of the invention
The utility model has designed a kind of biconjugate roller refuse breaking device at the problems referred to above, has solved the particularly broken problem of flexibility house refuse of house refuse.
A kind of biconjugate roller refuse breaking device of the present utility model comprises the pair roller breaker that motor and deceleration device drive, and described pair roller breaker is formed roller arrangement by upper and lower two pairs.
Described biconjugate roller refuse breaking device, reduction unit output shaft wherein is connected with an end of following pair roller driving shaft, the other end of following pair roller driving shaft is equipped with drive sprocket, in the corresponding end of last pair roller driving shaft driven sprocket is housed, and has chain to be connected between drive sprocket and the driven sprocket.
Described biconjugate roller refuse breaking device is characterized in that between drive sprocket and driven sprocket being that differential rotates, and the drive sprocket rotating speed is faster than the driven sprocket rotating speed, and the two rotating ratio is 28.8: 25.2.
Described biconjugate roller refuse breaking device is characterized in that to rotating ratio between the driving shaft of roller arrangement and driven axle be 25.2: 17.53; It is 28.8: 20 down to rotating ratio between the driving shaft of roller arrangement and driven axle.
Biconjugate roller refuse breaking device of the present utility model adopts up and down two pairs to roll structure, can finish two job requirement with a plane of disruption.Also save floor space simultaneously, reduced energy consumption and cost.Two pairs of pair rollers are designed to the differential running up and down, and bottom pair roller rotating speed guarantees that faster than top pair roller rotating speed the bottom pair roller can not form supplied materials and pile up.Rotate being designed to differential between the drive roll of two pairs of pair rollers and driven voller, make when roller arrangement worked, produce certain role of tear, be suitable for broken flexible house refuse.
Description of drawings
Fig. 1 is a biconjugate roller refuse breaking device master TV structure schematic diagram
Fig. 2 is the left TV structure schematic diagram of Fig. 1
Among the figure under the 1-frame 2-workbench 3-pair roller driven shaft 4-go up pair roller driven shaft 5-hopper 6-and go up under the pair roller driving shaft 7-that pair roller 15-goes up pair roller 17-driven sprocket 18-drive sprocket under the pair roller driving shaft 10-motor 11-shaft joint 12-decelerator 13-second shaft joint 14-
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Shown in Fig. 1-2, biconjugate roller refuse breaking device of the present utility model comprises frame 1, and a workbench 2 is arranged on frame, is furnished with motor 10 on workbench, shaft joint 11, decelerator 12 and second shaft joint 13.Frame is provided with pair roller 15 and following pair roller 14, and shear knife is housed on pair roller.Second shaft joint 13 is connected with the driving shaft of following pair roller 14, at the other end that descends pair roller 14 driving shafts a drive sprocket 18 is housed, and correspondence is equipped with by 17, two sprocket wheels of movable sprocket and links to each other by chain on the driving shaft of last pair roller 15.
During work, motor 10 rotates by shaft joint 11 drive decelerators 12, and decelerator 12 is given pair roller driving shaft 7 and pair roller driven axle 3 rotations under gear driven down by second shaft joint 13 with transmission of power.Following pair roller also drives drive sprocket 17 and rotates by chain drive driven sprocket 17 when rotating, the driven sprocket drive is gone up pair roller driving shaft 6 and then rotated by action roller driven axle on the gear driven 4.Garbage raw material falls into pair roller 15 through fall into down behind the shearing-crushing on the pair roller 14 thereupon from hopper 5, and warp is the shearing-crushing second time of pair roller 14 down, and garbage raw material reaches broken requirement.
For the rubbish that does not make primary crushing falls back accumulation on following pair roller 14, design pair roller rotating speed down guarantees the timely fast processing of rubbish quilt that falls faster than last pair roller.In addition, in order to strengthen the breaking capacity of pair roller, increase crushing effect, the drive roll and the rotating speed between driven roll of upper and lower pair roller are designed to the differential rotation, make pair roller when rubbish is sheared, also have role of tear, be difficult to broken rubbish such as sole, tire etc. and obtain crushing effect preferably to guarantee some.
Below be a specific embodiment of the present utility model:
Motor 55KW; Rotor size 342*600; Appearance and size 493*2000*2500; 28.8 rev/mins of following pair roller driving shaft rotating speeds, 20 rev/mins of following pair roller driven axle rotating speeds); 25.2 rev/mins of last pair roller driving shaft rotating speeds, last pair roller is by 17.53 rev/mins of axle rotating speeds.
Claims (4)
1. biconjugate roller refuse breaking device comprises the pair roller breaker that motor and deceleration device drive, and it is characterized in that described pair roller breaker forms roller arrangement by upper and lower two pairs.
2. according to the biconjugate roller refuse breaking device of claim 1, it is characterized in that described reduction unit output shaft is connected with an end of following pair roller driving shaft, the other end of following pair roller driving shaft is equipped with drive sprocket (18), corresponding end at last pair roller driving shaft is equipped with driven sprocket (17), has chain to be connected between drive sprocket (18) and the driven sprocket (17).
3. according to the biconjugate roller refuse breaking device of claim 2, it is characterized in that between drive sprocket and driven sprocket being that differential rotates, and the drive sprocket rotating speed is faster than the driven sprocket rotating speed, the two rotating ratio is 28.8: 25.2.
4. according to the biconjugate roller refuse breaking device of claim 3, it is characterized in that rotating ratio is 25.2: 17.53 between driving shaft (6) to roller arrangement and driven axle (4); It is 28.8: 20 down to rotating ratio between the driving shaft (7) of roller arrangement and driven axle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202399564U CN201768576U (en) | 2010-06-29 | 2010-06-29 | Refuse crushing device with double roll pairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202399564U CN201768576U (en) | 2010-06-29 | 2010-06-29 | Refuse crushing device with double roll pairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768576U true CN201768576U (en) | 2011-03-23 |
Family
ID=43748406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202399564U Expired - Fee Related CN201768576U (en) | 2010-06-29 | 2010-06-29 | Refuse crushing device with double roll pairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768576U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102327792A (en) * | 2011-05-24 | 2012-01-25 | 卢树林 | Food waste crusher |
| CN104014388A (en) * | 2014-06-03 | 2014-09-03 | 永兴县强胜银业有限责任公司 | Raw material smashing device with scraping knives |
| CN106541518A (en) * | 2016-11-03 | 2017-03-29 | 胡凤英 | A kind of plastic garbage quick crashing device |
-
2010
- 2010-06-29 CN CN2010202399564U patent/CN201768576U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102327792A (en) * | 2011-05-24 | 2012-01-25 | 卢树林 | Food waste crusher |
| CN104014388A (en) * | 2014-06-03 | 2014-09-03 | 永兴县强胜银业有限责任公司 | Raw material smashing device with scraping knives |
| CN106541518A (en) * | 2016-11-03 | 2017-03-29 | 胡凤英 | A kind of plastic garbage quick crashing device |
| CN106541518B (en) * | 2016-11-03 | 2018-06-29 | 胡凤英 | A kind of plastic garbage quick crashing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20130629 |