CN201815345U - Household garbage crusher - Google Patents
Household garbage crusher Download PDFInfo
- Publication number
- CN201815345U CN201815345U CN2010201791549U CN201020179154U CN201815345U CN 201815345 U CN201815345 U CN 201815345U CN 2010201791549 U CN2010201791549 U CN 2010201791549U CN 201020179154 U CN201020179154 U CN 201020179154U CN 201815345 U CN201815345 U CN 201815345U
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- household garbage
- discharging
- crushing
- material channel
- port
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- Expired - Fee Related
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Abstract
The utility model relates to a household garbage crusher, which is mainly used for crushing combustible substances in household garbage. The household garbage crusher comprises a rack, a power system, a feeding port, a discharging port and a crushing device, and the crushing device comprises a spindle and a cutting tool fixed on the spindle. The household garbage crusher is characterized in that a closed material channel is arranged between the feeding port and the discharging port, the crushing device is arranged in the material channel and near the feeding port, and one side of the discharging port is provided with a centrifugal fan. Since a garbage channel between the feeding port and the discharging port is designed as the closed material channel, and the centrifugal fan at the discharging end can generate negative pressure in the channel, the problem of unsmooth discharging is solved. The lower part of the crushing device is provided with a sieve plate and a spiral discharging device to ensure the uniformity of material crushing and to continue to cut and crush materials on a sieve which do not reach crushing standards. Moreover, the spiral discharging device is arranged and can ensure that the sieved materials can not stay on the lower part of the crushing device to be accumulated.
Description
Technical field
The utility model relates to a kind of material reducing mechanism, is specially a kind of household garbage grinder, is mainly used in to pulverize combustible in the house refuse.
Background technology
For the combustible in the house refuse is made solid fuel, these combustibles to be decomposed and pulverize usually than fine grained chippings, moulding then in the prior art.But because the combustible in the house refuse mostly is mixtures such as plastics, paper, cloth, these mixtures belong to sticking moist material, and it is strong etc. that it has in light weight, easy absorption, viscosity, and moisture wherein is difficult to control.Therefore in crushing process, it moves not smooth in pulverizer, often forms and piles up, curls up or lump, and causes machine normally not move.The someone proposes to dry processing before pulverizing for this reason, makes wherein that moisture drops to a certain degree, carries out pulverization process again.But this method can cause the processing time to prolong, and flow process is slow.Increase many deficiencies such as cost.In order to overcome this deficiency, Chinese patent 200620017723.8 disclosed " the elementary sorting pulverizer of a kind of composting " by increase the mode of discharge blade at discharge end, solves the not smooth problem of rubbish discharging after pulverizing.But this pulverizer does not add screening to comminuting matter, all falls into the bottom discharge port plate large or small, still can cause solid accumulation, and the effect of discharge blade can not get performance.
Summary of the invention
The utility model has designed a kind of household garbage grinder at the deficiency that above-mentioned garbage pulverator exists, and the discharging that has solved the conventional garbage pulverizer is not smooth, easily the defective of piling up.
Household garbage grinder of the present utility model, comprise frame, dynamical system, charging and discharging mouth and by main shaft and be fixed on the reducing mechanism that the shear knife on the main shaft constitutes, it is characterized in that between the described charging and discharging mouth being the material channel of a sealing, reducing mechanism is positioned at material channel charging aperture one side, is provided with centrifugal blower in discharging opening one side.
Described household garbage grinder wherein is provided with sieve plate in the reducing mechanism bottom, in the sieve plate bottom conveying worm is arranged.
The loam cake of the material channel top feed side of described household garbage grinder is a Moveable lid body, is provided with bracing frame at the loam cake inwall.
Household garbage grinder of the present utility model with rubbish from charging aperture to the channels designs between the discharging opening material channel for sealing, and the mode that adopts discharge end that centrifugal blower is set makes and forms negative pressure in the passage, solved the not smooth problem of discharging.In the reducing mechanism bottom sieve plate and spiral discharge device are set, guarantee the homogeneity of comminuting matter, simultaneously the material that does not reach the pulverizing standard on the sieve is proceeded to shear and pulverize.Spiral discharge device is set, guarantees that undersize material can not be trapped in the reducing mechanism bottom and form accumulation.
Description of drawings
Fig. 1 is the household garbage grinder structural representation
Fig. 2 is the right view of Fig. 1
Fig. 3 is the left view of Fig. 1
1-motor cabinet 2-main shaft 3-shear knife 4-bracing frame 5-sieve plate 6-motor 7-conveying worm 8-frame 10-loam cake 15-discharge nozzle 21-centrifugal blower 22-V-belt among the figure
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
With reference to accompanying drawing 1-3 household garbage grinder of the present utility model by frame 8, the dynamical system that motor cabinet 1 and the motor 6 that is fixed in the above, reductor, transmission device etc. constitute.Described household garbage grinder has charging aperture and discharging opening, is the material channel of a sealing between charging aperture and the discharging opening wherein, and this closed channel is welded by steel plate, and all seams are sealed by encapsulant.A movable loam cake 10 is arranged at the top of material channel, and it can open at the loam cake inwall bracing frame 4.When break down in pulverizer inside, movable loam cake 10 can be drawn back and keep in repair.Constitute reducing mechanism by main shaft 2 and the shear knife 3 that is fixed on the main shaft, it is provided with charging aperture one side in the material channel, reducing mechanism bottom and shear knife 3 apart the 20-50mm fixed-site sieve plate 5 is arranged, be shaped on sieve aperture on the sieve plate, aperture 10-50mm.Conveying worm 7 is arranged at the sieve plate bottom, with conveying worm joins discharge nozzle 15 is arranged, and the discharge nozzle end is an air outlet, is provided with centrifugal blower 21 near the air outlet.
During work, starter motor 6, drive main shaft 2 and shear knife 3 rotations by deceleration device, feed belt 22, centrifugal blower 21 work simultaneously, form the negative pressure of direction towards discharging opening this moment in material channel, raw material falls into shear knife 3 choppings of being rotated at a high speed on the reducing mechanism after charging aperture enters material channel, less than the fragment in aperture on the sieve plate 5 because of suction function, fall on the bottom conveying worm 7 through sieve aperture, be transported in the discharge nozzle 15 and and discharge from discharging opening.Those bigger fragments are discharged from sieve aperture after continuing to be sheared cutter on the sieve plate to cut into fritter.Owing to have negative pressure in the material channel, so material can not form accumulation in passage, pulverized material can be in the very first time by from the discharging opening sucking-off.
Embodiment 1
Motor 22KW, appearance and size is long: wide: height is 2203: 2445: 2669; The conveying worm rotating speed is 64 rev/mins; 1200 rev/mins of the speeds of mainshaft; Per hour pulverize the 2-5 ton.
Claims (3)
1. household garbage grinder, comprise frame, dynamical system, charging and discharging mouth and by main shaft (2) and be fixed on the reducing mechanism that the shear knife (3) on the main shaft constitutes, it is characterized in that between the described charging and discharging mouth being the material channel of a sealing, reducing mechanism is positioned at material channel charging aperture one side, is provided with centrifugal blower (21) in discharging opening one side.
2. according to the household garbage grinder of claim 1, it is characterized in that the reducing mechanism bottom is provided with sieve plate (5), has conveying worm (7) in the sieve plate bottom.
3. according to the household garbage grinder of claim 2, it is characterized in that the loam cake (10) of described material channel top feed side is a Moveable lid body, be provided with bracing frame (4) at the loam cake inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201791549U CN201815345U (en) | 2010-04-30 | 2010-04-30 | Household garbage crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201791549U CN201815345U (en) | 2010-04-30 | 2010-04-30 | Household garbage crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815345U true CN201815345U (en) | 2011-05-04 |
Family
ID=43913317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201791549U Expired - Fee Related CN201815345U (en) | 2010-04-30 | 2010-04-30 | Household garbage crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815345U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513192A (en) * | 2011-12-30 | 2012-06-27 | 宜兴国豪生物环保有限公司 | Organic garbage pulverization, extrusion and dehydration integral machine |
| CN102873073A (en) * | 2012-08-30 | 2013-01-16 | 山东十方环保能源股份有限公司 | Device for preparing natural gas for vehicles by using kitchen waste and working method |
| CN105344440A (en) * | 2015-12-11 | 2016-02-24 | 济南济玉循环农业开发有限公司 | Chicken manure crusher |
| CN106799278A (en) * | 2016-12-29 | 2017-06-06 | 光大环保技术研究院（深圳）有限公司 | Crushing and screening device |
| CN115090390A (en) * | 2021-10-14 | 2022-09-23 | 中节能（合肥）可再生能源有限公司 | Energy-saving and environment-friendly large garbage crushing system |
-
2010
- 2010-04-30 CN CN2010201791549U patent/CN201815345U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513192A (en) * | 2011-12-30 | 2012-06-27 | 宜兴国豪生物环保有限公司 | Organic garbage pulverization, extrusion and dehydration integral machine |
| CN102873073A (en) * | 2012-08-30 | 2013-01-16 | 山东十方环保能源股份有限公司 | Device for preparing natural gas for vehicles by using kitchen waste and working method |
| CN105344440A (en) * | 2015-12-11 | 2016-02-24 | 济南济玉循环农业开发有限公司 | Chicken manure crusher |
| CN105344440B (en) * | 2015-12-11 | 2018-01-16 | 济南济玉循环农业开发有限公司 | A kind of chicken manure pulverizer |
| CN106799278A (en) * | 2016-12-29 | 2017-06-06 | 光大环保技术研究院（深圳）有限公司 | Crushing and screening device |
| CN115090390A (en) * | 2021-10-14 | 2022-09-23 | 中节能（合肥）可再生能源有限公司 | Energy-saving and environment-friendly large garbage crushing system |
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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: 20110504 Termination date: 20140430 |