CN201357103Y - Garbage crusher - Google Patents
Garbage crusher Download PDFInfo
- Publication number
- CN201357103Y CN201357103Y CNU2009200377407U CN200920037740U CN201357103Y CN 201357103 Y CN201357103 Y CN 201357103Y CN U2009200377407 U CNU2009200377407 U CN U2009200377407U CN 200920037740 U CN200920037740 U CN 200920037740U CN 201357103 Y CN201357103 Y CN 201357103Y
- Authority
- CN
- China
- Prior art keywords
- crushing
- charging aperture
- pulverizing
- crushing chamber
- casing
- 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
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Abstract
The utility model provides a garbage crusher which can perform secondary crushing to garbage and has good energy saving effect. The garbage crusher comprises a housing, a feed inlet, a discharge opening, and two crushing shafts with crushing blades, wherein two communicated crushing cavities are formed inside the housing; the feed inlet formed on the housing is communicated with one crushing cavity; the discharge opening is communicated with the other crushing cavity; and the crushing shafts are arranged inside the two crushing cavities and are connected with a same transmission mechanism for driving the two crushing shafts to rotate. The utility model can achieve the secondary crushing on a machine, and the two crushing shafts are driven by the transmission mechanism to rotate simultaneously. Therefore, compared with the prior art, the two crushers are used for carrying out the secondary crushing to the garbage, the utility model saves the power consumption, and the practice proves that the utility model can save 20 to 40 percent of energy.
Description
Technical field
The utility model relates to device for pulverizing rubbish, specifically, be a kind of dewater, compress at rubbish before to its reducing mechanism of pulverizing.
Background technology
At present, rubbish no longer adopts the mode of landfill and mainly is to adopt the mode of burning to generate electricity, and has accomplished twice laid and protection environment.But rubbish generally will be pulverized earlier, dewaters, processing such as compression before generating.Pulverize and will submit to bigger rubbish to be broken into fritter exactly, dewatering is exactly that water content in the rubbish is reduced, and compression is exactly that the rubbish that density is little is compressed into the big rubbish piece of density.In order to reach crushing effect preferably, rubbish is pulverized two pulverizers of main employing rubbish is carried out the two-stage pulverizing.Owing to be to adopt two pulverizers,, wasted the energy so power consumption is big.In addition, the pulverizing cutter in the pulverizer generally adopts flat blade, and it is also undesirable to the crushing effect that connects.
The utility model content
The purpose of this utility model provides a kind of device for pulverizing rubbish that can carry out the two-stage pulverizing to rubbish, its good energy-conserving effect.
This device for pulverizing rubbish comprises casing, charging aperture, discharging opening, two crushing shafts that the pulverizing cutter is housed, and two crushing chambers that are connected are arranged in casing, and the charging aperture of opening on casing communicates with a crushing chamber, and discharging opening communicates with another crushing chamber; In two crushing chambers a crushing shaft is arranged respectively; Two crushing shafts are connected with the same transmission mechanism that drives its rotation.
The utility model has been realized the two-stage pulverizing on a machine, drive two crushing shafts by a transmission mechanism and rotate simultaneously, uses two pulverizers that rubbish is carried out the two-stage pulverizing so compare, and has saved power consumption, facts have proved energy-conservation 20%-40%.
In order to reach better crushing effect, crushing knife tool has the zigzag edge of a knife; In crushing chamber, be fixed with the pulverizing plate, pulverize plate and have jagged edge; The zigzag edge of a knife and jagged edge match.The zigzag edge of a knife has increased the effective length of pulverizing, so crushing effect is fine with respect to existing flat blade.
When making that rubbish flows in crushing chamber, also can be pulverized, the inner surface of crushing chamber is provided with projection.
More smooth in order to make that rubbish flows to another crushing chamber from a crushing chamber, the structure at two crushing chamber places of communicating is: two crushing chambers become circumscribed, and material comes out in along tangential direction from a crushing chamber and enters another crushing chamber.
In order to reach better crushing effect, a plurality of circumferential pulverizing cuttves of crushing shaft that are distributed on are arranged on same crushing shaft.
In order to make rubbish to enter charging aperture smoothly, on casing, be connected with feed hopper, the outlet of feed hopper connects charging aperture, and the poking device of the charging aperture of material can being dragged on is set in the exit of feed hopper.Be preferably in the charging aperture place and swing is set is connected holding pad on the pivot, make holding pad block the spring of charging aperture when between holding pad and casing, being arranged on normality; When poking device moved, material can overcome spring under the effect of poking device elastic force promoted holding pad and enters charging aperture.Holding pad can prevent the crushing of the rubbish of bulk, stops up charging aperture to prevent it.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model
Fig. 2 is the zigzag edge of a knife of the pulverizing cutter among Fig. 1 and the jagged edge schematic diagram of pulverizing plate.
The specific embodiment
Referring to device for pulverizing rubbish shown in Fig. 1-2, having up and down in casing 1, the structure at 2,3, two crushing chamber places of communicating of two crushing chambers that are connected is: two crushing chambers become circumscribed, and material comes out in 2 along tangential direction from crushing chamber and enters crushing chamber 3.The charging aperture of opening in the casing upper portion side wall 4 communicates with crushing chamber 2.The side-lower of crushing chamber 3 has discharging opening 5.Crushing shaft 12,13 is respectively in crushing chamber 2,3.Crushing shaft 12 is driving shafts, is connected with actuating unit, and crushing shaft is connected with crushing shaft 13 by belt.The inner surface of each crushing chamber is provided with projection 7.
On each crushing shaft, all there are three to be distributed on the circumferential pulverizing cutter 6 of crushing shaft.In each crushing chamber, all be fixed with and pulverize plate 17.Crushing knife tool has the zigzag edge of a knife; Pulverize plate and have jagged edge; The zigzag edge of a knife and jagged edge match (referring to Fig. 2).
Be connected with feed hopper 8 in the casing upper side, the outlet of feed hopper connects charging aperture, and being provided with in the exit of feed hopper circumferentially has the material toggling of material toggling tooth 10 axle 9.Material toggling axle 9 and crushing shaft 12 are connected by transmission mechanism.Material can the be dragged on poking device of charging aperture.Swing is set at the charging aperture place is connected holding pad 14 on the pivot 11, spring 15 is set between holding pad and casing, spring makes holding pad block charging aperture when normality.When the material toggling axle rotated, rubbish promoted holding pad to the right under the effect of material toggling tooth, made holding pad swing, and rubbish enters charging aperture.
Claims (7)
1. device for pulverizing rubbish, comprise casing, charging aperture, discharging opening, two crushing shafts that the pulverizing cutter is housed, it is characterized in that: two crushing chambers that are connected are arranged in casing, and the charging aperture of opening on casing communicates with a crushing chamber, and discharging opening communicates with another crushing chamber; In two crushing chambers a crushing shaft is arranged respectively; Two crushing shafts are connected with the same transmission mechanism that drives its rotation.
2. device for pulverizing rubbish according to claim 1 is characterized in that: crushing knife tool has the zigzag edge of a knife; In crushing chamber, be fixed with the pulverizing plate, pulverize plate and have jagged edge; The zigzag edge of a knife and jagged edge match.
3. device for pulverizing rubbish according to claim 1 is characterized in that: the inner surface of crushing chamber is provided with projection.
4. device for pulverizing rubbish according to claim 1 is characterized in that: the structure at two crushing chamber places of communicating is: two crushing chambers become circumscribed, and material comes out in along tangential direction from a crushing chamber and enters another crushing chamber.
5. device for pulverizing rubbish according to claim 1 is characterized in that: a plurality of circumferential pulverizing cuttves of crushing shaft that are distributed on are arranged on same crushing shaft.
6. device for pulverizing rubbish according to claim 1 is characterized in that: be connected with feed hopper on casing, the outlet of feed hopper connects charging aperture, and the poking device of the charging aperture of material can being dragged on is set in the exit of feed hopper.
7. device for pulverizing rubbish according to claim 6 is characterized in that: be provided with at the charging aperture place and swing the holding pad that is connected on the pivot, make holding pad block the spring of charging aperture when being arranged on normality between holding pad and casing; When poking device moved, material can overcome spring under the effect of poking device elastic force promoted holding pad and enters charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200377407U CN201357103Y (en) | 2009-01-22 | 2009-01-22 | Garbage crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200377407U CN201357103Y (en) | 2009-01-22 | 2009-01-22 | Garbage crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357103Y true CN201357103Y (en) | 2009-12-09 |
Family
ID=41422860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200377407U Expired - Fee Related CN201357103Y (en) | 2009-01-22 | 2009-01-22 | Garbage crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357103Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816972A (en) * | 2009-06-23 | 2010-09-01 | 郝中山 | Full automatic high efficiency splitting smashing stirring machine |
| CN103301915A (en) * | 2013-06-24 | 2013-09-18 | 四川治源环保成套设备有限责任公司 | Garbage crusher with high efficiency |
-
2009
- 2009-01-22 CN CNU2009200377407U patent/CN201357103Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816972A (en) * | 2009-06-23 | 2010-09-01 | 郝中山 | Full automatic high efficiency splitting smashing stirring machine |
| CN101816972B (en) * | 2010-03-21 | 2013-03-13 | 郝中山 | Full automatic splitting smashing stirring machine |
| CN103301915A (en) * | 2013-06-24 | 2013-09-18 | 四川治源环保成套设备有限责任公司 | Garbage crusher with high efficiency |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20130122 |