CN101703951B - Garbage primary crusher - Google Patents
Garbage primary crusher Download PDFInfo
- Publication number
- CN101703951B CN101703951B CN2009101928810A CN200910192881A CN101703951B CN 101703951 B CN101703951 B CN 101703951B CN 2009101928810 A CN2009101928810 A CN 2009101928810A CN 200910192881 A CN200910192881 A CN 200910192881A CN 101703951 B CN101703951 B CN 101703951B
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- China
- Prior art keywords
- pressure roller
- frame
- pressing rollers
- garbage
- feed hopper
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Abstract
The invention discloses a garbage primary crusher comprising a frame (1), the frame (1) is provided with a feed hopper (2), a pair of pressing rollers (3) which are arranged adjacently and can rotate relative to each other, and a power unit driving the pressing rollers (3) to rotate; the outlet of the feed hopper (2) is arranged above the pressing rollers (3); oblique teeth are arranged on the circumference of the pressing rollers (3) at intervals; oblique teeth of the two pressing rollers (3) are arranged in a stagger way; and knife edges are arranged on the oblique plane and the end face of the oblique teeth; when in use, garbage can be dumped into the feed hopper, the drive device drives the pressing rollers (3) to rotate, the oblique teeth of the two pressing rollers (3) crush hard substances, and the knife edges on the oblique plane and the end face mince ductile substances. The invention has universal applicability to the variety of the garbage to be crushed, and has good crushing effect on garbage with high moisture and complex ingredient property.
Description
Technical field
The present invention relates to a kind of garbage primary crusher that is used for refuse breaking.
Background technology
At present, the composition of the municipal refuse of China is comparatively complicated, wherein generally comprises rigid and the toughness material, and these rubbish non-classified of different nature are therefore difficult with its disposable ratio of reduction.Existing refuse breaking device generally is to design at the hard brittle substance in the rubbish, and this device does not have general applicability, and particularly to the rubbish of moisture height, constitutive property complexity, its crushing effect is very poor.
Summary of the invention
The object of the present invention is to provide a kind of garbage primary crusher that can carry out break process to the rubbish of constitutive property complexity.
For solving the problems of the technologies described above, the technical solution used in the present invention is: garbage primary crusher, comprise frame, described frame is provided with feed hopper, a pair of being close together and relatively turnable pressure roller and drive the power set that pressure roller rotates, the outlet of feed hopper is located at the top of pressure roller, the compartment of terrain is provided with helical teeth on the side face of pressure roller, the helical teeth of two pressure rollers staggers mutually, the inclined-plane of helical teeth is provided with blade, described frame this to pressure roller below both sides be hinged with a pressing plate respectively, pressing plate is provided with the groove that can supply helical teeth to pass, and is provided with the distolateral spring of drawing close mutually that makes these two pressing plates between frame and the pressing plate.
Described frame is provided with the elastic device that two pressure rollers are drawn close mutually.
Described elastic device is arranged at the axle bed in the chute by the chute that is arranged on the frame, and the holddown spring that is arranged between axle bed and the frame constitutes, and the axle of described pressure roller is arranged in the axle bed.
During use, rubbish can be poured into from feed hopper, and power set drive pressure roller and relatively rotate, and the helical teeth of two pressure rollers is crushed hard material, and the blade on inclined-plane and the end face shreds the toughness material.The present invention to the kind of broken rubbish have general applicability, to the rubbish of moisture height, constitutive property complexity, its crushing effect is also fine.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation of garbage primary crusher;
Fig. 2 is the structural representation of pressing plate;
Fig. 3 is the elastic device structural representation of garbage primary crusher;
Fig. 4 is the structural representation of pressure roller;
Fig. 5 is the stereogram of pressure roller.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, garbage primary crusher of the present invention, comprise frame 1, described frame 1 is provided with feed hopper 2, a pair of being close together and relatively turnable pressure roller 3 and drive the power set that pressure roller 3 rotates, and power set can be motor, and pressure roller 3 one is an initiative compression roller 3, one is from dynamic pressure roller 3, also can two all be that initiatively the pressure roller 3 in left side clockwise rotates during rotation, the pressure roller 3 on right side rotates counterclockwise.The outlet of feed hopper 2 is located at the top of pressure roller 3, and the compartment of terrain is provided with helical teeth 4 on the side face of pressure roller 3, the inclined-plane of described helical teeth 4 and pressure roller 3 tangential between angle be 15～60 degree.Helical teeth 4 on two pressure rollers 3 becomes eight rows to be provided with vertically, adapts with the width of the interval between the adjacent helical teeth 4 of row with helical teeth 4, and when pressure roller 3 relatively rotated like this, the helical teeth 4 on two pressure rollers 3 staggered mutually.The inclined-plane of helical teeth 4 and end face are provided with blade 5.Rubbish is poured into from feed hopper 2, and power set drive pressure roller 3 and relatively rotate, and the helical teeth 4 of two pressure rollers 3 is with the hard material crushing, and the blade on inclined-plane and the end face shreds the toughness material.
Described frame 1 this to pressure roller 3 below both sides be hinged with a pressing plate 6 respectively, pressing plate 6 is provided with the groove 7 that can supply helical teeth 4 to pass, be provided with the distolateral spring of drawing close mutually 8 that makes these two pressing plates between frame 1 and the pressing plate 6, when rubbish passes between two pressure rollers 3, pressing plate 6 can withstand rubbish, prevent too fast whereabouts, make the time of pressure roller 3 effects long, guarantee broken effect.
Described frame 1 is provided with the elastic device that two pressure rollers 3 are drawn close mutually.Elastic device can be one group, is located on one of them pressure roller, also can be two groups, is separately positioned on two pressure rollers.Described elastic device is arranged at the axle bed 10 in the chute 9 by the chute 9 that is arranged on the frame 1, and the holddown spring 11 that is arranged between axle bed 10 and the frame 1 constitutes, and the axle 12 of described pressure roller 3 is arranged in the axle bed 10.Rigidly be difficult to broken material by between two pressure rollers 3 when having in the rubbish, axle bed 10 can move in chute 9, and holddown spring 11 is compressed, and it is big that the gap between two pressure rollers 3 becomes, hard material be able to by, can prevent pressure roller 3 damages like this.Crush the as required material of highest hardness and the intensity of pressure roller 3 of the elastic force size of holddown spring 11 is provided with.
In a word; though the present invention has exemplified above-mentioned preferred implementation, should illustrate, though those skilled in the art can carry out various variations and remodeling; unless such variation and remodeling have departed from scope of the present invention, otherwise all should be included in protection scope of the present invention.
Claims (3)
1. garbage primary crusher, comprise frame (1), it is characterized in that: described frame (1) is provided with feed hopper (2), a pair of being close together and relatively turnable pressure roller (3) and drive the power set that pressure roller (3) rotates, the outlet of feed hopper (2) is located at the top of pressure roller (3), the compartment of terrain is provided with helical teeth (4) on the side face of pressure roller (3), the helical teeth (4) of two pressure rollers (3) staggers mutually, the inclined-plane of helical teeth (4) is provided with blade (5), described frame (1) is hinged with a pressing plate (6) respectively in these both sides, below to pressure roller (3), pressing plate (6) is provided with the groove (7) that can supply helical teeth (4) to pass, and is provided with the distolateral spring of drawing close mutually (8) that makes these two pressing plates between frame (1) and the pressing plate (6).
2. according to the described garbage primary crusher of claim 1, it is characterized in that: described frame (1) is provided with the elastic device that two pressure rollers (3) are drawn close mutually.
3. according to the described garbage primary crusher of claim 2, it is characterized in that: described elastic device is by the chute (9) that is arranged on the frame (1), be arranged at the axle bed (10) in the chute (9), the holddown spring (11) that is arranged between axle bed (10) and the frame (1) constitutes, and the axle (12) of described pressure roller (3) is arranged in the axle bed (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101928810A CN101703951B (en) | 2009-09-30 | 2009-09-30 | Garbage primary crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101928810A CN101703951B (en) | 2009-09-30 | 2009-09-30 | Garbage primary crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101703951A CN101703951A (en) | 2010-05-12 |
| CN101703951B true CN101703951B (en) | 2011-08-17 |
Family
ID=42374242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101928810A Expired - Fee Related CN101703951B (en) | 2009-09-30 | 2009-09-30 | Garbage primary crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101703951B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583044B (en) * | 2014-11-14 | 2020-09-29 | 北京方道环保科技有限公司 | Flexible-inertial support garbage crusher |
| CN108176447A (en) * | 2017-12-25 | 2018-06-19 | 郑州源冉生物技术有限公司 | A kind of environment-friendly type bulk refuse disposal installation based on roll shaft mode |
| CN108381645A (en) * | 2018-01-31 | 2018-08-10 | 苏州信亨自动化科技有限公司 | A kind of Chinese herbal medicine sorting equipment |
| CN110420994B (en) * | 2019-09-09 | 2021-10-22 | 安吉两山景观设计院 | Soil reducing mechanism |
| CN114192222A (en) * | 2021-10-15 | 2022-03-18 | 胡孝飞 | Medicinal material breaks root off with fingers and thumb clear soil sieve separator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2432891A1 (en) * | 1978-08-11 | 1980-03-07 | Rech Geolog Miniere | Mineral crushing by applying constant compressive force - on blocks of various size or form, applicable when component e.g. diamond must be preserved without deterioration |
| CN2102158U (en) * | 1991-06-29 | 1992-04-22 | 中国矿业大学 | Spring damping type tooth roll crasher |
| CN101024208A (en) * | 2006-11-29 | 2007-08-29 | 宁波阿勒法管系机械制造有限公司 | Disintegrating mechanism for treating foot refuse |
| CN201516352U (en) * | 2009-09-30 | 2010-06-30 | 练其辉 | Garbage primary crushing machine |
-
2009
- 2009-09-30 CN CN2009101928810A patent/CN101703951B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2432891A1 (en) * | 1978-08-11 | 1980-03-07 | Rech Geolog Miniere | Mineral crushing by applying constant compressive force - on blocks of various size or form, applicable when component e.g. diamond must be preserved without deterioration |
| CN2102158U (en) * | 1991-06-29 | 1992-04-22 | 中国矿业大学 | Spring damping type tooth roll crasher |
| CN101024208A (en) * | 2006-11-29 | 2007-08-29 | 宁波阿勒法管系机械制造有限公司 | Disintegrating mechanism for treating foot refuse |
| CN201516352U (en) * | 2009-09-30 | 2010-06-30 | 练其辉 | Garbage primary crushing machine |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-189821A 2000.07.11 |
| JP特开平8-206523A 1996.08.13 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101703951A (en) | 2010-05-12 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 516211, No. 2, Kaesong Avenue, freshwater Town, Huiyang District, Guangdong, Huizhou Patentee after: Qi Hui Lian Address before: 511515 room 9, 301 South Hospital, No. 18, Xincheng District, Guangdong, Qingyuan Patentee before: Qi Hui Lian |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190916 Address after: 516211, No. 2, Kaesong Avenue, freshwater Town, Huiyang District, Guangdong, Huizhou Co-patentee after: Meizhou pat Environmental Protection Technology Co.,Ltd. Patentee after: Qi Hui Lian Address before: 516211, No. 2, Kaesong Avenue, freshwater Town, Huiyang District, Guangdong, Huizhou Patentee before: Qi Hui Lian |
|
| 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: 20110817 Termination date: 20210930 |