CN203108596U - Fast breaking device for limestone - Google Patents
Fast breaking device for limestone Download PDFInfo
- Publication number
- CN203108596U CN203108596U CN 201220741643 CN201220741643U CN203108596U CN 203108596 U CN203108596 U CN 203108596U CN 201220741643 CN201220741643 CN 201220741643 CN 201220741643 U CN201220741643 U CN 201220741643U CN 203108596 U CN203108596 U CN 203108596U
- Authority
- CN
- China
- Prior art keywords
- breaking
- rotating rollers
- feed hopper
- limestone
- lime stone
- 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
Abstract
The utility model discloses a fast breaking device for limestone. The fast breaking device comprises a frame and a box body which is mounted on the frame and surrounded by an outer casing, wherein a breaking cavity is arranged in the box body, a feed hopper is arranged at an opening in the upper end of the box body, two rotating rollers rotating relatively are arranged at the lower end of an opening of the feed hopper in the breaking cavity, the two rotating rollers are obliquely arranged, one ends of the two rotating rollers, close to the opening of the feed hopper serve as high end, a gap for enabling the limestone with the particle size meeting the breaking requirements to fall down is left between the two rotating rollers, and breaking hammers are axially distributed on the outer walls of the two rotating rollers. The fast breaking device disclosed by the utility model has the advantages of simple structure and convenience in mounting and use, the design of the two rotating rollers rotating relatively is adopted, and the breaking hammers are arranged on the outer walls of the rotating rollers, so that the efficient and fast breaking can be effectively performed on the limestone, limestone blocks which are not completely broken can roll to the lower ends of the rotating rollers to continuously perform the breaking, the breaking particle size is uniform, the effects are good, the power consumption is low, the operation cost is low and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of breaker, is specially a kind of quick breaker for lime stone.
Background technology
At present, as long as industrial and mining enterprises are broken into the equipment that fritter adopts with bulk materials two kinds of the board-like crushing mechanisms of gyratory crusher tool and Hubei Province are arranged, yet these two kinds of device structure complexity, cost is higher, and volume is big, take more working space, safeguard inconvenience, the granularity that feeds intake, finished product granularity do not meet the production requirement of lime stone, and power consumption is big, production efficiency is low, is not suitable for the fragmentation production of lime stone.
The utility model content
The purpose of this utility model provides a kind of quick breaker for lime stone, to solve traditional breaker complex structure in the prior art, cost is higher, volume is big, takies more working space, safeguards inconvenient, the granularity, finished product granularity of feeding intake do not meet the production requirement of lime stone, and power consumption is big, and production efficiency is low, is not suitable for the problem that limestone crushing is produced.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of quick breaker for lime stone, include frame, the rack-mounted casing that is surrounded by shell, be provided with crusher chamber in the described casing, described casing upper end open is provided with feed hopper, it is characterized in that: the open lower end of the inherent feed hopper of described crusher chamber is provided with two transfer rollers in relative rotation, described two transfer rollers all are obliquely installed and an end of close feed hopper opening is high-end, leave the confession granularity between described two transfer rollers and meet the slit that the broken lime stone that requires falls, equal axial distribution has quartering hammer on the described two transfer roller outer walls.
Described a kind of quick breaker for lime stone is characterized in that: described two transfer roller both sides are respectively equipped with striker plate.
Described a kind of quick breaker for lime stone, it is characterized in that: described two transfer rollers drive by external motor.
The beneficial effects of the utility model are:
The utility model is simple in structure, easy to install, adopt two transfer roller designs in relative rotation, and at the transfer roller outer wall quartering hammer is set, can carry out efficient broken fast effectively to lime stone, and broken not enough limestone block completely can roll to proceed fragmentation to the low side of transfer roller, particle size after cracking is even, and is effective, and power consumption is little, operating cost is low, has improved production efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, a kind of quick breaker for lime stone, include frame, the rack-mounted casing 1 that is surrounded by shell, be provided with crusher chamber in the casing 1, casing 1 upper end open is provided with feed hopper 2, the open lower end of the inherent feed hopper 2 of crusher chamber is provided with two transfer rollers 3 in relative rotation, two transfer rollers 3 all are obliquely installed and an end of close feed hopper 2 openings is high-end, leave between two transfer rollers 3 and meet on slit 4, two transfer rollers, 3 outer walls that the broken lime stone that requires falls all for granularity that axial distribution has quartering hammer 5.Two transfer rollers, 3 both sides are respectively equipped with striker plate 6, two transfer rollers 3 and drive by external motor.
Claims (3)
1. quick breaker that is used for lime stone, include frame, the rack-mounted casing that is surrounded by shell, be provided with crusher chamber in the described casing, described casing upper end open is provided with feed hopper, it is characterized in that: the open lower end of the inherent feed hopper of described crusher chamber is provided with two transfer rollers in relative rotation, described two transfer rollers all are obliquely installed and an end of close feed hopper opening is high-end, leave the confession granularity between described two transfer rollers and meet the slit that the broken lime stone that requires falls, equal axial distribution has quartering hammer on the described two transfer roller outer walls.
2. a kind of quick breaker for lime stone according to claim 1, it is characterized in that: described two transfer roller both sides are respectively equipped with striker plate.
3. a kind of quick breaker for lime stone according to claim 1, it is characterized in that: described two transfer rollers drive by external motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741643 CN203108596U (en) | 2012-12-28 | 2012-12-28 | Fast breaking device for limestone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741643 CN203108596U (en) | 2012-12-28 | 2012-12-28 | Fast breaking device for limestone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108596U true CN203108596U (en) | 2013-08-07 |
Family
ID=48888974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220741643 Expired - Fee Related CN203108596U (en) | 2012-12-28 | 2012-12-28 | Fast breaking device for limestone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108596U (en) |
-
2012
- 2012-12-28 CN CN 201220741643 patent/CN203108596U/en not_active Expired - Fee Related
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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: 20130807 Termination date: 20131228 |