CN202621225U - Crusher applied to construction site - Google Patents
Crusher applied to construction site Download PDFInfo
- Publication number
- CN202621225U CN202621225U CN 201220302848 CN201220302848U CN202621225U CN 202621225 U CN202621225 U CN 202621225U CN 201220302848 CN201220302848 CN 201220302848 CN 201220302848 U CN201220302848 U CN 201220302848U CN 202621225 U CN202621225 U CN 202621225U
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- crushing device
- frame
- accumulator
- hydraulic system
- ore
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Abstract
The utility model discloses a crusher applied to a construction site. The crusher comprises a rack and a crushing system arranged in the rack, wherein the rack is connected with a hydraulic system that is arranged outside the rack; and the crushing system comprises a coarse crushing device and a fine crushing device which are connected with the hydraulic system. The crusher disclosed by the utility model is simple in structure, small in size, light in weight, simple in principle and low in manufacturing cost, can be used for crushing raw building materials and crushing the materials into various granularities as required, is in a wide scope of application and high in efficiency, and is suitable for crushing in the construction site.
Description
Technical field
The utility model relates to the disintegrating machine that is used for the job site, is widely used in the fragmentation work to hard materials such as ore or building materials.
Background technology
Ore is a mineral aggregate.Under the condition of technology and economy, can from mineral, process with commercial scale and extract metal or other products in modern times.Originally be meant from metalliferous deposit the solid matter that exploitation is come out, expanded the sulphur, fluorite and the bolognian stone that are deposited in after the formation in the parent rock and so on nonmetallic mineral at present to.The ratio of (element or mineral) weight of useful component in the ore and ore weight is called the grade of ore, and precious metal ores such as gold, platinum represent that with gram/ton other ores percentage commonly used is represented.The grade of ore commonly used is weighed the value of ore, but what of the composition of gangue (useless mineral in the ore or the very little and unavailable mineral of useful component content) and objectionable impurities also influence ore value in the same active ingredient ore.Generally be divided into low-grade ore, common ore and high-grade ore.Sometimes only be divided into low-grade ore and high-grade ore, this division is unified standard not, and generally all there is computer capacity separately in each industrial department and mining area.Characteristic by contained valuable mineral character and utilization is divided into metallic ore and non-metallic ore two big classes.The ore of extraction in the mining process, owing to barren rock is sneaked into or the reasons such as loss of high grade ore, the phenomenon that the grade of ore of extraction is reduced is claimed ore dilution.Ore dilution will increase transportation and processing charges, reduce the production capacity and the rate of recovery of ore machining sector.As containing objectionable impurities in the barren rock, also will reduce end product quality.Ore dilution is mainly represented with ore dilution rate (difference of industrial ore grade and extracted ore grade and the ratio of production-grade are represented with percentage).Volume was big when ore was used for exploiting, and was not easy to get into the stove refining, needed Special Equipment to carry out fragmentation; Reach the volume that needs, be convenient to carry out next process, equally architectural; Some raw material volumes of laying ground are big, and shape is strange, can't form the plane; Need carry out fragmentation, reach the volume that needs, be convenient to carry out next process.
The utility model content
The purpose of the utility model is to overcome the shortcoming and defect of above-mentioned prior art, is provided for the disintegrating machine of job site, and this crusher structure is simple; Volume is little, and is in light weight, and principle is easy; Low cost of manufacture can be carried out fragmentation with building material fast, and carried out the fragmentation of multiple granularity as required; The scope of application is wide, and efficient is high, is adapted at the job site and carries out fragmentation.
The purpose of the utility model realizes through following technical proposals: the disintegrating machine that is used for the job site; Comprise frame and be arranged on the crushing system in the frame; Said frame is connected with hydraulic system; Hydraulic system is arranged on the frame outside, and said crushing system comprises coarse crushing device and fine crushing device, and said coarse crushing device all is connected with hydraulic system with the fine crushing device.
Further limit the coarse crushing device and comprise two quartering hammers that laterally arrange and have the gap, evenly be provided with some crushing teeths on the quartering hammer.Two quartering hammers are done and are relatively rotated, and building material passes between the quartering hammer, and the tooth that is broken can be provided with many group coarse crushing devices with volumetric fracture, realizes that percentage of damage is higher.
Said frame set inside has feeding-passage, and the feeding-passage upper end is connected with frame, and the bottom is over against the gap between two quartering hammers.
Said fine crushing device is arranged on the below of coarse crushing device, and fine crushing device below is provided with accumulator, and accumulator is connected with hydraulic system, and accumulator and frame flexible connection.
Said frame is provided with locating shaft in the side near accumulator, and accumulator one end is linked on the locating shaft and can rotates around locating shaft.Accumulator flexibly connects away from an end and the discharging tilting table of locating shaft, and after the ore on the accumulator met the demands, accumulator and discharging tilting table disengaged, and will expect to discharge from outlet.
In sum, the beneficial effect of the utility model is: this crusher structure is simple, and volume is little; In light weight, principle is easy, low cost of manufacture; Can fast building material be carried out fragmentation, and carry out the fragmentation of multiple granularity as required, the scope of application is wide; Efficient is high, is adapted at the job site and carries out fragmentation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Mark and corresponding parts title in the accompanying drawing: 1-feeding-passage; 2-coarse crushing device; 3-frame; 4-fine crushing device; 5-locating shaft; 6-accumulator; 7-hydraulic system; 8-discharging tilting table.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done further to specify, but the embodiment of the utility model is not limited only to this.
Embodiment:
As shown in Figure 1; The disintegrating machine that is used for the job site; Comprise frame and be arranged on the crushing system in the frame, said frame is connected with hydraulic system 7, and hydraulic system 7 is arranged on frame 3 outsides; Said crushing system comprises coarse crushing device 2 and fine crushing device 4, and said coarse crushing device 2 all is connected with hydraulic system 7 with fine crushing device 4.The rotation of hydraulic system 7 control coarse crushing devices 2 and fine crushing device 4 provides power.
Said coarse crushing device 2 comprises two quartering hammers that laterally arrange and have the gap, evenly is provided with some crushing teeths on the quartering hammer.Two quartering hammers are done and are relatively rotated, and building material passes between the quartering hammer, and the tooth that is broken can be provided with many group coarse crushing devices 2 with volumetric fracture, realizes that percentage of damage is higher.
Said frame 3 set inside have feeding-passage 1, and feeding-passage 1 upper end is connected with frame 3, and the bottom is over against the gap between two quartering hammers.Raw material directly enters into two gaps between the quartering hammer through feeding-passage 1, has reduced pilot process, has improved operating efficiency.
Said fine crushing device 4 is arranged on the below of coarse crushing device 2, and fine crushing device 4 belows are provided with accumulator 6, and accumulator 6 is connected with hydraulic system 7, and accumulator 6 flexibly connects with frame 3.Through broken building material of initial stage, slide in the accumulator 6 through discharging tilting table 8,4 rotations of fine crushing device are carried out fragmentation once more with the building material in the accumulator 6; After reaching the granularity that needs, hydraulic system 7 pulling accumulators 6 make accumulator 6 and discharging tilting table 8 disengage around locating shaft 5 rotations; After building material is discharged from accumulator 6; Hydraulic system 7 sets back, and accumulator 6 contacts with discharging tilting table 8 again, carries out the next group storing.
Said frame 3 is provided with locating shaft 5 in the side near accumulator 6, and accumulator 6 one ends are linked on the locating shaft 5 and can rotate around locating shaft 5.Accumulator 6 flexibly connects away from an end and the discharging tilting table 8 of locating shaft 5, and after the building material on the accumulator 6 met the demands, accumulator 6 disengaged with discharging tilting table 8, will expect to discharge from outlet.
Take aforesaid way, just can realize the utility model preferably.
Claims (5)
1. the disintegrating machine that is used for the job site; It is characterized in that: comprise frame and be arranged on the crushing system in the frame; Said frame is connected with hydraulic system (7); Hydraulic system (7) is arranged on frame (3) outside, and said crushing system comprises coarse crushing device (2) and fine crushing device (4), and said coarse crushing device (2) all is connected with hydraulic system (7) with fine crushing device (4).
2. the disintegrating machine that is used for the job site according to claim 1 is characterized in that: said coarse crushing device (2) comprises two quartering hammers that laterally arrange and have the gap, evenly is provided with some crushing teeths on the quartering hammer.
3. the disintegrating machine that is used for the job site according to claim 2 is characterized in that: said frame (3) set inside has feeding-passage (1), and feeding-passage (1) upper end is connected with frame (3), and the bottom is over against the gap between two quartering hammers.
4. the disintegrating machine that is used for the job site according to claim 1; It is characterized in that: said fine crushing device (4) is arranged on the below of coarse crushing device (2); Fine crushing device (4) below is provided with accumulator (6); Accumulator (6) is connected with hydraulic system (7), and accumulator (6) flexibly connects with frame (3).
5. the disintegrating machine that is used for the job site according to claim 4; It is characterized in that: said frame (3) is provided with locating shaft (5) in the side near accumulator (6), and accumulator (6) one ends are linked on the locating shaft (5) and can rotate around locating shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302848 CN202621225U (en) | 2012-06-27 | 2012-06-27 | Crusher applied to construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302848 CN202621225U (en) | 2012-06-27 | 2012-06-27 | Crusher applied to construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202621225U true CN202621225U (en) | 2012-12-26 |
Family
ID=47374470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302848 Expired - Fee Related CN202621225U (en) | 2012-06-27 | 2012-06-27 | Crusher applied to construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202621225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729742A (en) * | 2020-06-22 | 2020-10-02 | 抚州市鹤达实业有限公司 | Crushing device for modified starch belt screen material |
-
2012
- 2012-06-27 CN CN 201220302848 patent/CN202621225U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729742A (en) * | 2020-06-22 | 2020-10-02 | 抚州市鹤达实业有限公司 | Crushing device for modified starch belt screen material |
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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: 20121226 Termination date: 20130627 |