CN204294279U - Kitchen garbage breaking device - Google Patents
Kitchen garbage breaking device Download PDFInfo
- Publication number
- CN204294279U CN204294279U CN201420645004.0U CN201420645004U CN204294279U CN 204294279 U CN204294279 U CN 204294279U CN 201420645004 U CN201420645004 U CN 201420645004U CN 204294279 U CN204294279 U CN 204294279U
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- Prior art keywords
- crushing
- crushing roller
- stage
- tearing
- roller group
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- 239000010813 municipal solid waste Substances 0.000 title abstract description 13
- 239000010806 kitchen waste Substances 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010794 food waste Substances 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 241000255925 Diptera Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 208000006670 Multiple fractures Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of kitchen garbage breaking device, adopt two-stage cataclasitlc structure form, the broken roll stacks of the broken roll stacks of the first order and the second level adopts, lower arrangement mode, and each first broken roll in the broken roll stacks of the first order is arranged each first to tear hook tooth be helical teeth, each second broken roll in the broken roll stacks in the second level is arranged each second to tear hook tooth be straight-tooth, when changing food waste is through the broken roll stacks of the first order, bulk hard object in changing food waste is broken and tears, and then, the rubbish be torn is under the effect of the broken roll stacks in the second level, be extruded further and be broken into less particle.The design of above-mentioned two-stage cataclasitlc structure, makes kitchen garbage breaking device can continuous smooth and easy operation.In addition, the utility model adopts gear drive, effectively can eliminate strenuous vibration in the shattering process caused because component of refuse is uneven, avoids the problems such as the chain-loose caused because of strenuous vibration when adopting Chain conveyer form.
Description
Technical Field
The utility model relates to a kitchen garbage breaker.
Background
The kitchen waste refers to food leftovers discarded in the food processing process, food residues after eating and drinking, and untreated sewage generated in the processes of cleaning food, washing tableware and the like. The main components of the food comprise pericarp broken bones, meal broken grains, insoluble protein, cellulose and starch-state insoluble organic matters, and the components of the food are very complex according to different meals. Because the kitchen waste contains rich nutrient substances, if the kitchen waste is directly discharged to the nature without being treated, the kitchen waste can be decayed in a short time under the action of proper temperature and bacteria, thereby not only polluting the surrounding environment, breeding mosquitoes and flies, and occupying a large amount of land, but also causing a large amount of waste of resources. Based on this, the research and development of the kitchen waste treatment equipment can effectively degrade and comprehensively treat the kitchen waste, and the reduction and resource utilization of the kitchen waste can be realized.
A kitchen waste crushing device is used as important kitchen waste treatment equipment and is used for extruding and crushing kitchen waste. At present, the kitchen waste is crushed by mainly adopting involute toothed rollers, the crushing effect is poor, and when hard blocks such as large bones are treated, the materials are crushed by extrusion, so that blanking is not easy to occur or the phenomenon of blocking is easy to occur.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem that exists among the prior art, the utility model provides a novel kitchen garbage breaker can broken bold hard thing smoothly, reduces breaker by the dead probability of card.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the kitchen waste crushing device comprises a crushing cavity, a first-stage crushing roller set and a second-stage crushing roller set; wherein,
the upper part of the crushing cavity is provided with a feed inlet, and the lower part of the crushing cavity is provided with a discharge outlet;
the first-stage crushing roller group and the second-stage crushing roller group are both positioned in the crushing cavity, and the first-stage crushing roller group is positioned above the second-stage crushing roller group;
the first-stage crushing roller group comprises two first crushing rollers which are transversely arranged;
each first crushing roller is provided with a plurality of first tearing ratchets, and the first tearing ratchets on the two first crushing rollers are mutually embedded;
the teeth on the outer edge of the first tearing ratchet wheel are helical teeth;
the second-stage crushing roller group comprises two second crushing rollers which are transversely arranged;
each second crushing roller is provided with a plurality of second tearing ratchets, and the second tearing ratchets on the two second crushing rollers are mutually embedded;
the teeth on the outer edge of the second tearing ratchet wheel are straight teeth;
the diameter of the first tearing ratchet wheel is larger than that of the second tearing ratchet wheel;
each first tearing ratchet wheel on the first crushing roller and each second tearing ratchet wheel on the second crushing roller below the first crushing roller are in a mutually embedded state;
the first-stage crushing roller group and the second-stage crushing roller group are driven by gears.
Further, the crushing cavity consists of an upper section crushing cavity and a lower section crushing cavity; wherein,
the longitudinal section of the upper section crushing cavity is rectangular, the longitudinal section of the lower section crushing cavity is trapezoidal, and the caliber of the feeding port is larger than that of the discharging port;
the first-stage crushing roller group is positioned inside the upper-section crushing cavity;
and the second-stage crushing roller group is positioned inside the lower-section crushing cavity.
Further, the crushing cavity comprises a first mounting wallboard and a second mounting wallboard;
the first-stage crushing roller group and the second-stage crushing roller group are both installed between the first installation wallboard and the second installation wallboard.
Furthermore, two first rotating gears and two second rotating gears are arranged on the first installation wall plate;
the diameter of the first rotating gear is larger than that of the second rotating gear;
the two first rotating gears are respectively arranged at one end of one of the first crushing rollers, and the two second rotating gears are respectively arranged at one end of one of the second crushing rollers;
the two first rotating gears are meshed with each other;
a release wheel is arranged between each first rotating gear and a second rotating gear positioned below the first rotating gear, the release wheels are meshed with the first rotating gears, and the release wheels are meshed with the second rotating gears;
a chain wheel and three bearing seats are arranged on the second mounting wallboard;
the chain wheel is arranged at the other end of one first crushing roller;
and the three bearing blocks are respectively arranged at the other ends of the other first crushing roller and the two second crushing rollers.
The utility model has the advantages of as follows:
the utility model discloses kitchen garbage breaker who mentions, adopt the broken structural style of two-stage, the broken roller set of first order adopts with the broken roller set of second level, lower arrangement mode, and each first ratchet tooth that tears that sets up on every first broken roll in the broken roller set of first order is the skewed tooth, each second that sets up on the broken roll of every second in the broken roller set of second level tears the ratchet tooth and is the straight-tooth, when kitchen garbage passes through the broken roller set of first order, bold hard thing in the kitchen garbage is torn by breakage, immediately, by torn rubbish under the effect of the broken roller set of second level, further by the extrusion breakage into littleer granule. The design of above-mentioned two-stage crushing structure for kitchen garbage breaker can smooth and easy operation in succession. Additionally, the utility model discloses a be gear drive, this kind of structure transmission form can eliminate the violent vibrations in the crushing process that causes because of the rubbish composition inequality effectively, and the chain that arouses because of violent vibrations when avoiding adopting the chain drive form is not hard up scheduling problem.
Drawings
Fig. 1 is a schematic structural view of the kitchen waste crushing device of the present invention;
FIG. 2 is a cross-sectional view of the kitchen waste disposer of FIG. 1;
FIG. 3 is a side view of the kitchen waste disposer of FIG. 1;
FIG. 4 is another side view of the kitchen waste disposer of FIG. 1;
101-a feeding port, 102-a discharging port, 103-an upper section crushing cavity, 104-a lower section crushing cavity, 105-a first installation wall plate, 106-a second installation wall plate, 107, 108-a first rotating gear, 109, 110-a second rotating gear, 111, 112-a releasing wheel, 113-a chain wheel, 114, 115, 116-a bearing seat;
201. 202-a first crushing roller, 203-a first tearing ratchet;
301. 302-second crushing roller, 303-second tearing ratchet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
referring to fig. 1 to 4, the kitchen waste crushing device includes a crushing cavity, a first-stage crushing roller set and a second-stage crushing roller set.
The upper part of the crushing cavity is provided with a feeding hole 101, and the lower part of the crushing cavity is provided with a discharging hole 102.
The first-stage crushing roller group and the second-stage crushing roller group are both located inside the crushing cavity, and the first-stage crushing roller group is located above the second-stage crushing roller group.
Kitchen waste enters the crushing cavity from the feeding hole 101, is extruded into small particles under the crushing action of the first-stage crushing roller set and the second-stage crushing roller set, and is finally discharged from the discharging hole 102.
The first stage crushing roller set comprises two transversely arranged first crushing rollers 201, 202.
A plurality of first tearing ratchets 203 are respectively mounted on the first crushing rollers 201 and 202, and the first crushing roller 201 and each first tearing ratchet 203 on the first crushing roller 202 are in a mutually embedded state.
The teeth on the outer edge of the first tearing ratchet wheel 203 are oblique teeth, which is beneficial to crushing large hard objects.
A second stage crushing roller set comprising two transversely arranged second crushing rollers 301, 302.
A plurality of second tearing ratchets 303 are attached to the second crushing rolls 301 and 302, and the second crushing roll 301 and each second tearing ratchet 303 of the second crushing roll 302 are in a mutually embedded state.
The teeth on the outer edge of the second tearing ratchet wheel 303 are straight teeth, so that relatively small kitchen waste can be crushed.
The diameter of the first tearing ratchet 203 is larger than the diameter of the second tearing ratchet 303.
Each first tearing ratchet wheel 203 on the first crushing roller 201 and each second tearing ratchet wheel 303 on the second crushing roller 301 positioned below the first crushing roller 201 are in a mutually embedded state.
Each of the first tearing ratchets 203 of the first crushing roller 202 and each of the second tearing ratchets 303 of the second crushing roller 302 positioned below the first crushing roller 202 are in an embedded state.
The first-stage crushing roller group and the second-stage crushing roller group are in gear transmission, and the transmission form of the structure can effectively eliminate violent vibration in the crushing process caused by uneven garbage components, and avoid the problems of chain looseness and the like caused by violent vibration in the chain transmission form.
Specifically, the crushing cavity consists of an upper-section crushing cavity 103 and a lower-section crushing cavity 104; wherein,
the longitudinal section of the upper crushing cavity 103 is rectangular, the longitudinal section of the lower crushing cavity 104 is trapezoidal, and the caliber of the feeding port 101 is larger than that of the discharging port 102.
And the first-stage crushing roller group is positioned inside the upper-section crushing cavity 103.
And a second crushing roller set positioned inside the lower crushing chamber 104.
The crushing chamber further comprises a first mounting wall panel 105 and a second mounting wall panel 106.
The first-stage crushing roller group and the second-stage crushing roller group are both installed between the first installation wallboard and the second installation wallboard.
Specifically, two first rotation gears 107 and 108 and two second rotation gears 109 and 110 are provided on the first mounting wall plate 105.
The first rotation gears 107, 108 have a diameter larger than that of the second rotation gears 109, 110.
The first turning gears 107, 108 are mounted at one end of the first crushing rolls 201, 202, respectively, and the second turning gears 109, 110 are mounted at one end of the second crushing rolls 301, 302, respectively.
The first rotation gear 107 and the first rotation gear 108 are meshed with each other.
A release wheel 111 is provided between the first rotation gear 107 and the second rotation gear 109 located below the first rotation gear 107, the release wheel 111 is engaged with the first rotation gear 107, and the release wheel 111 is engaged with the second rotation gear 109.
A release wheel 112 is disposed between the first rotation gear 108 and a second rotation gear 110 located below the first rotation gear 108, the release wheel 112 is meshed with the first rotation gear 108, and the release wheel 112 is meshed with the second rotation gear 110.
A sprocket 113 and three bearing blocks 114, 115, 116 are provided on the second mounting wall plate 106.
A sprocket 113 is mounted at the other end of the first crushing roller 201. Chocks 114, 115, 116 are mounted at the other ends of the first and second crushing rolls 202, 301, 302, respectively.
Of course, the above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and it should be noted that any equivalent substitution, obvious modification made by those skilled in the art under the teaching of the present specification fall within the essential scope of the present specification, and the protection of the present invention should be protected.
Claims (4)
1. The kitchen waste crushing device is characterized by comprising a crushing cavity, a first-stage crushing roller set and a second-stage crushing roller set; wherein,
the upper part of the crushing cavity is provided with a feed inlet, and the lower part of the crushing cavity is provided with a discharge outlet;
the first-stage crushing roller group and the second-stage crushing roller group are both positioned in the crushing cavity, and the first-stage crushing roller group is positioned above the second-stage crushing roller group;
the first-stage crushing roller group comprises two first crushing rollers which are transversely arranged;
each first crushing roller is provided with a plurality of first tearing ratchets, and the first tearing ratchets on the two first crushing rollers are mutually embedded;
the teeth on the outer edge of the first tearing ratchet wheel are helical teeth;
the second-stage crushing roller group comprises two second crushing rollers which are transversely arranged;
each second crushing roller is provided with a plurality of second tearing ratchets, and the second tearing ratchets on the two second crushing rollers are mutually embedded;
the teeth on the outer edge of the second tearing ratchet wheel are straight teeth;
the diameter of the first tearing ratchet wheel is larger than that of the second tearing ratchet wheel;
each first tearing ratchet wheel on the first crushing roller and each second tearing ratchet wheel on the second crushing roller below the first crushing roller are in a mutually embedded state;
the first-stage crushing roller group and the second-stage crushing roller group are driven by gears.
2. The kitchen waste crushing device according to claim 1, wherein the crushing cavity is composed of an upper section crushing cavity and a lower section crushing cavity; wherein,
the longitudinal section of the upper section crushing cavity is rectangular, the longitudinal section of the lower section crushing cavity is trapezoidal, and the caliber of the feeding port is larger than that of the discharging port;
the first-stage crushing roller group is positioned inside the upper-section crushing cavity;
and the second-stage crushing roller group is positioned inside the lower-section crushing cavity.
3. The kitchen waste crushing device according to claim 1, wherein the crushing chamber comprises a first mounting wall plate and a second mounting wall plate;
the first-stage crushing roller group and the second-stage crushing roller group are both installed between the first installation wallboard and the second installation wallboard.
4. The kitchen waste crushing device according to claim 3,
two first rotating gears and two second rotating gears are arranged on the first mounting wall plate;
the diameter of the first rotating gear is larger than that of the second rotating gear;
the two first rotating gears are respectively arranged at one end of one of the first crushing rollers, and the two second rotating gears are respectively arranged at one end of one of the second crushing rollers;
the two first rotating gears are meshed with each other;
a release wheel is arranged between each first rotating gear and a second rotating gear positioned below the first rotating gear, the release wheels are meshed with the first rotating gears, and the release wheels are meshed with the second rotating gears;
a chain wheel and three bearing seats are arranged on the second mounting wallboard;
the chain wheel is arranged at the other end of one first crushing roller;
and the three bearing blocks are respectively arranged at the other ends of the other first crushing roller and the two second crushing rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645004.0U CN204294279U (en) | 2014-10-31 | 2014-10-31 | Kitchen garbage breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645004.0U CN204294279U (en) | 2014-10-31 | 2014-10-31 | Kitchen garbage breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294279U true CN204294279U (en) | 2015-04-29 |
Family
ID=53099863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420645004.0U Expired - Fee Related CN204294279U (en) | 2014-10-31 | 2014-10-31 | Kitchen garbage breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204294279U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383976A (en) * | 2014-10-31 | 2015-03-04 | 山东城矿环保集团有限公司 | Kitchen waste crusher |
| CN105170229A (en) * | 2015-10-27 | 2015-12-23 | 张荣斌 | Four-roll crusher |
| CN113289736A (en) * | 2021-04-27 | 2021-08-24 | 武汉胡瑞环保科技有限公司 | Metal product recycling treatment system |
-
2014
- 2014-10-31 CN CN201420645004.0U patent/CN204294279U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383976A (en) * | 2014-10-31 | 2015-03-04 | 山东城矿环保集团有限公司 | Kitchen waste crusher |
| CN104383976B (en) * | 2014-10-31 | 2021-12-03 | 江苏龙腾城矿环境技术有限公司 | Kitchen waste crushing device |
| CN105170229A (en) * | 2015-10-27 | 2015-12-23 | 张荣斌 | Four-roll crusher |
| CN113289736A (en) * | 2021-04-27 | 2021-08-24 | 武汉胡瑞环保科技有限公司 | Metal product recycling treatment system |
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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: 20150429 Termination date: 20161031 |