CN2757921Y - Crushing machine - Google Patents
Crushing machine Download PDFInfo
- Publication number
- CN2757921Y CN2757921Y CN 200520068525 CN200520068525U CN2757921Y CN 2757921 Y CN2757921 Y CN 2757921Y CN 200520068525 CN200520068525 CN 200520068525 CN 200520068525 U CN200520068525 U CN 200520068525U CN 2757921 Y CN2757921 Y CN 2757921Y
- Authority
- CN
- China
- Prior art keywords
- feed inlet
- charging aperture
- diameter
- machine shell
- rotor
- 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
Links
- 238000007599 discharging Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
A crusher relates to the field of machining, in particular to the field of crusher machinery. The rotor is arranged in the machine shell, the hammer head assembly is radially connected outside the rotor, the inner wall of the machine shell is provided with the lining plate, the upper portion of the machine shell is provided with the feed inlet, the lower portion of the machine shell is provided with the discharge outlet, the upper end of the inner diameter of the feed inlet is small, the lower end of the inner diameter of the feed inlet is large, the diameter of the feed inlet close to the inner cavity is larger than that of the feed inlet far. When the material got into the feed inlet, run into high-speed rotatory tup impact and be hit the wear-resisting pinion rack of feed inlet inner wall on, the material carries out the primary crushing, and the material of the same size basically evenly gets into the inner chamber after the breakage, carries out the secondary main breakage to improve the percentage of damage greatly, prolonged the life of the vulnerable part of feed inlet, casing inner chamber. The utility model has simple and reasonable structure, and has obvious energy-saving and efficiency-increasing effects.
Description
Technical field
The utility model relates to field of machining, particularly pulverizer machinery field.
Background technology
Owing to treat that broken material is not of uniform size, so the disintegrating machine of mining machinery often needs interior lining panel, material enters chassis cavity from charging aperture, rotates the impulsive force that is produced at a high speed by tup and carries out fragmentation.Find that after deliberation this crushing process often causes percentage of damage not high, and charging aperture is easy to wear.
The utility model content
The utility model purpose is to design a kind of disintegrating machine that can improve the charging aperture wear-resistant process, improve percentage of damage.
The utility model comprises casing, in casing, establish rotor, at rotor diameter to connecting Hammer head assembly, casing inner wall is established interior lining panel, charging aperture is established in the casing top, discharging opening is established in the below, the internal diameter of charging aperture is big top and small bottom, and is big away from the charging aperture diameter of inner chamber near the charging aperture diameter of inner chamber, establishes wear-resisting tooth plate at the charging aperture inwall.
When material enters charging aperture, the tup that runs at a high speed rotation impacts and is hit on the wear-resisting tooth plate of charging aperture inwall, material carries out broken first, the material of the basic identical size in broken back evenly enters inner chamber, carry out secondary master fragmentation, thereby improve percentage of damage greatly, prolonged the service life of the consumable accessory of charging aperture, chassis cavity.The utility model is simple and reasonable for structure, has significantly energy-conservation, synergistic effect.
The utility model also can be offered on the charging aperture wall along the elongated slot of charging aperture short transverse, establishes bolt in elongated slot, and described wear-resisting tooth plate is by being connected the charging aperture inwall with the bolt nut engaged.By regulating the upper-lower position of wear-resisting tooth plate, can control feed rate at charging aperture.
Description of drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
As shown in the figure, establish cavity in casing 1, establish rotor 2 in cavity center, this rotor 2 is supported on the front and rear wall of casing 1, at the outer periphery of rotor 2 some tups 3 that distribute.Casing 1 inwall is provided with interior lining panel 4.Casing top opening is provided with charging aperture 5, lower opening is provided with discharging opening 6, charging aperture 5 upper-end inner diameter are little, bottom diameter is big, establish along the elongated slot 8 of charging aperture 5 short transverses at charging aperture 5 inwalls, wear-resisting tooth plate 7 is arranged on charging aperture 5 inwalls, by bolt 9, nut 10 adjustable connections.
Claims (2)
1, disintegrating machine, comprise casing, in casing, establish rotor, at rotor diameter to connecting Hammer head assembly, casing inner wall is established interior lining panel, and charging aperture is established in the casing top, discharging opening is established in the below, it is characterized in that the internal diameter of charging aperture is big top and small bottom, charging aperture diameter near inner chamber is big away from the charging aperture diameter of inner chamber, establishes wear-resisting tooth plate at the charging aperture inwall.
2, according to the described disintegrating machine of claim 1, it is characterized in that on the charging aperture wall, offering along the elongated slot of charging aperture short transverse, in elongated slot, establish bolt, described wear-resisting tooth plate is by being connected on the charging aperture inwall with the bolt nut engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068525 CN2757921Y (en) | 2005-01-19 | 2005-01-19 | Crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068525 CN2757921Y (en) | 2005-01-19 | 2005-01-19 | Crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757921Y true CN2757921Y (en) | 2006-02-15 |
Family
ID=36078060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520068525 Expired - Fee Related CN2757921Y (en) | 2005-01-19 | 2005-01-19 | Crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757921Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495460A (en) * | 2013-09-29 | 2014-01-08 | 都江堰申都中药有限公司 | Traditional Chinese medicine crushing device |
-
2005
- 2005-01-19 CN CN 200520068525 patent/CN2757921Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495460A (en) * | 2013-09-29 | 2014-01-08 | 都江堰申都中药有限公司 | Traditional Chinese medicine crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HENGYE MACHINERY CO., LTD. Free format text: FORMER OWNER: WEILI ENVIRONMENT PROTECTION MACHINE EQUIPMENT CO., LTD., JIANGDU CITY Effective date: 20081010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081010 Address after: New River Industrial Park, fairy town, Jiangdu City, Jiangsu Province, China: 225267 Patentee after: Jingsu Hengye Machinery Co., Ltd. Address before: North New River Industrial Zone, Jiangdu City, Jiangsu Province, China: 225267 Patentee before: Weili Environment Protection Machinery Equipment Co., Ltd., Jiangdu City |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060215 Termination date: 20120119 |