CN205084835U - Feed breaker - Google Patents
Feed breaker Download PDFInfo
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- CN205084835U CN205084835U CN201520779113.6U CN201520779113U CN205084835U CN 205084835 U CN205084835 U CN 205084835U CN 201520779113 U CN201520779113 U CN 201520779113U CN 205084835 U CN205084835 U CN 205084835U
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- crushing mechanism
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- feeding
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Abstract
The utility model discloses a feed breaker, including the link joint, be connected with drive arrangement on the link joint, drive arrangement is used for the drive the link joint is rotatory, the link joint pan feeding side of serving is provided with the hopper, the hopper is used for the input of material, it constructs to be provided with broken mechanism of the first order and secondary crusher on the link joint horizontal direction respectively, the broken mechanism of the first order set up in secondary crusher constructs the place ahead, the broken mechanism of the first order with secondary crusher construct with all be provided with the interval between the link joint on the direction of height, the broken mechanism of the first order with interval between the link joint is greater than secondary crusher construct with interval between the link joint, the broken mechanism of the first order is used for the coarse crushing of material, the secondary crusher structure is used for the in small, broken bits of material. This feed breaker can effectively reduce perpendicular installation space, reduction operation and maintenance cost, can improve material crushing efficiency again, ensure that material fragmentation process is continuous.
Description
Technical field
The utility model relates to crushing mechanism field, more particularly, and particularly a kind of feeding crushing device.
Background technology
Coal transporting breaking machine is a kind of material crushing device, is widely used in electric power, petrochemical industry, iron and steel domain, and especially mining is with broken for the transmission of coal.Coal transporting breaking machine is one of important corollary equipment guaranteeing that high-yield and high-efficiency is mined continuously, coal transporting breaking machine is combined with continuous miner, jumbolter, coal conveyor and conveyer etc. and is supported the use, realize coal breakage, coaling, supporting, fragmentation and fortune coal mechanization production line balance.Wherein, the Main Function of coal transporting breaking machine is that the coarse coal in the raw coal that coal conveyor unloads is carried out fragmentation, and equably by coal machine for input and output.
Presently, conventional coal transporting breaking machine is generally rely on roller pair breaking or single-tooth roller fragmentation, and then the transhipment of the material that to have combined with apron feeder, namely material from hopper out, first through apron feeder even feeding, then by crusher in crushing, then destination is delivered to through belt conveyor.Be all arrange up and down between each equipment of coal transporting breaking machine due to routine, therefore require larger to vertical space, install very complicated, price comparison is high, and operation and maintenance cost is also higher; In addition, when adopting conventional coal transporting breaking machine to carry out fragmentation to material, the reduction ratios of material is not high, material after fragmentation often granule size is difficult to be consistent, especially, when material feeding granularity is larger, material just need can reach requirement through repeated multiple times fragmentation back and forth, is easy to like this cause solid accumulation, have impact on the continuity of material shattering process, also reduce the crushing efficiency of material simultaneously.
In sum, how to provide one effectively can reduce at right angle setting space, reduction operation and maintenance cost, material crushing efficiency can be improved again, guarantee that material shattering process continuous print feeding crushing device becomes those skilled in the art's problem demanding prompt solution.
Utility model content
The technical problems to be solved in the utility model is for providing a kind of feeding crushing device, this feeding crushing device is by its structural design, effectively can reduce at right angle setting space, reduction operation and maintenance cost, material crushing efficiency can be improved again, guarantee that material shattering process is continuous.
A kind of feeding crushing device, comprise carrier bar, described carrier bar is connected with drive unit, described drive unit rotates for driving described carrier bar, hopper is provided with above described carrier bar feeding end, described hopper is used for the input of material, described carrier bar horizontal direction is respectively arranged with first order crushing mechanism and second level crushing mechanism, described first order crushing mechanism is arranged at crushing mechanism front, the described second level, described first order crushing mechanism and between described second level crushing mechanism and described carrier bar, short transverse is provided with spacing, spacing between described first order crushing mechanism and described carrier bar is greater than the spacing between described second level crushing mechanism and described carrier bar, described first order crushing mechanism is used for the coarse crushing of material, described second level crushing mechanism is used for the in small, broken bits of material.
Preferably, described carrier bar is provided with scraper plate.
Preferably, be bolted between described carrier bar and described scraper plate.
Preferably, described first order crushing mechanism is or/and described second level crushing mechanism is single roll crusher structure.
Preferably, described first order crushing mechanism is or/and described second level crushing mechanism comprises roll body and crushing shell, and described crushing shell is evenly arranged on described roll body outside cylinder roll surface.
The beneficial effects of the utility model are: the utility model provides feed breaker by its structural design, effectively can reduce at right angle setting space, reduction operation and maintenance cost, can improve again material crushing efficiency, guarantee that material shattering process is continuous.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Accompanying drawing 1 is a kind of feeding crushing device of the utility model overall structure schematic diagram.
Detailed description of the invention
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.
Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
See accompanying drawing 1, accompanying drawing 1 provides the specific embodiment of a kind of feeding crushing device of the present utility model, and wherein, accompanying drawing 1 is a kind of feeding crushing device of the utility model overall structure schematic diagram.
The position of nearly carrier bar feeding end depended in orientation word " front " described by the utility model.
As shown in Figure 1, this feeding crushing device comprises carrier bar 1, carrier bar 1 is connected with drive unit 2, and drive unit 2 rotates for driving carrier bar 1.For the design of drive unit 2, drive unit 2 can pass through the assembling of drive motors, drive roll and driven voller, during enforcement, carrier bar 1 is set in drive roll and driven voller periphery, then drives drive roll to rotate by drive motors.
Be provided with hopper 3 above carrier bar 1 feeding end 101, hopper 3, for the input of material, for the design of hopper 3, can be arranged the V-bucket of bottom with opening, down can be dropped during mass transport by Action of Gravity Field.
Carrier bar 1 horizontal direction is respectively arranged with first order crushing mechanism 4 and second level crushing mechanism 5, first order crushing mechanism 4 is arranged at second level crushing mechanism 5 front, first order crushing mechanism 4 and between second level crushing mechanism 5 and carrier bar 1, short transverse is provided with spacing, spacing between first order crushing mechanism 4 and carrier bar 1 is greater than the spacing between second level crushing mechanism 5 and carrier bar 1, first order crushing mechanism 4 for the coarse crushing of material, in small, broken bits for material of second level crushing mechanism 5.
Generally, the utility model has following beneficial effect:
1, the feeding crushing device that provides of the utility model is compared with existing feeding crushing device, by overall for device by be arranged vertically change into horizontally disposed, relative to existing layout pattern, reduce the layout height of package unit, thus effectively reduce at right angle setting space, reduce operation and maintenance cost;
2, the feeding crushing device that the utility model provides adopts two stage crusher structure, two stage crusher structure is one in front and one in back horizontally disposed on carrier bar 1, decrease as making material be crushed to certain particle size and same crushing mechanism must be relied on to repeat broken number of times, improve material crushing efficiency, guarantee that material shattering process is continuous, certainly, for the purpose of the present invention, can also multiple stage crushing mechanism be set as required, such as, tertiary crusher structure or level Four crushing mechanism;
3, in the feeding crushing device that the utility model provides, first order crushing mechanism 4 and the spacing between second level crushing mechanism 5 and carrier bar 1 in short transverse can also be arranged according to the size of charging and discharging-material size, expand the scope of application of this feeding crushing device;
4, the feeding crushing device first order crushing mechanism 4 that provides of the utility model is as coarse crushing mechanism, second level crushing mechanism 5 is as mechanism in small, broken bits, during use, material to be broken is transported to second level crushing mechanism 5 place through carrier bar 1 again after first order crushing mechanism 4 is by preliminary fragmentation, now, because the material particular diameter arriving crushing mechanism 5 place, the second level is comparatively even, add that material more or less all can be accelerated when leaving first order crushing mechanism 4, therefore broken effect of second level crushing mechanism 5 can be given full play to, the problem that solution easily blocks and crushing efficiency is low;
5, the feeding crushing device that the utility model provides can ensure that the transporting direction of material is consistent with broken cutting direction, and under shear stress and squeezing action, more easily make material rupture along the direction such as defect, texture, nodal section of its crystal, crushing effect is good.
In the present embodiment, for further facilitating fragmentation and the transmission of material, carrier bar 1 is provided with scraper plate 6.So, scraper plate 6 can form crushing pair with first order crushing mechanism 4 and second level crushing mechanism 5, and common extruding, broken material, improve transport efficacy.
In the present embodiment, for further facilitating removing and installing of scraper plate 6, be bolted between carrier bar 1 and scraper plate 6.
In the present embodiment, for convenience of the fragmentation of material, first order crushing mechanism 4 is or/and second level crushing mechanism 5 is single roll crusher structure.Crushing force due to single roll crusher structure is non-rigid power, and the stop of movement parts is determined by the size of power and the character of broken material, is variable, and thus, the wearing and tearing of consumable accessory are very little on discharging-material size impact.The more important thing is, when the difficult broken materials such as iron block input to this feeding crushing device, can not cause damage to machine, if size is not very large, need not stop, difficulty minces and can the running of random device automatically discharge outside machine; In addition, because single roll crusher structure can by the size of adjustment inertia force, making equipment obtain enough crushing forces implements broken to material, and substantially do not improve the tangential velocity of material and consumable accessory, be thus particularly suitable for strong to chiseling property of the mill such as clinker, gold ore and in the fragmentation of hard above material.
In the present embodiment, for further facilitating the fragmentation of material, first order crushing mechanism 4 is or/and second level crushing mechanism 5 comprises roll body and crushing shell, and crushing shell is evenly arranged on roll body outside cylinder roll surface.The first order crushing mechanism 4 provided in accompanying drawing 1 is or/and second level crushing mechanism 5 is made up of roll body and crushing shell.
Above a kind of feeding crushing device provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (5)
1. a feeding crushing device, it is characterized in that, comprise carrier bar, described carrier bar is connected with drive unit, described drive unit rotates for driving described carrier bar, hopper is provided with above described carrier bar feeding end, described hopper is used for the input of material, described carrier bar horizontal direction is respectively arranged with first order crushing mechanism and second level crushing mechanism, described first order crushing mechanism is arranged at crushing mechanism front, the described second level, described first order crushing mechanism and between described second level crushing mechanism and described carrier bar, short transverse is provided with spacing, spacing between described first order crushing mechanism and described carrier bar is greater than the spacing between described second level crushing mechanism and described carrier bar, described first order crushing mechanism is used for the coarse crushing of material, described second level crushing mechanism is used for the in small, broken bits of material.
2. feeding crushing device according to claim 1, is characterized in that, described carrier bar is provided with scraper plate.
3. feeding crushing device according to claim 2, is characterized in that, is bolted between described carrier bar and described scraper plate.
4. feeding crushing device according to claim 1, is characterized in that, described first order crushing mechanism is or/and described second level crushing mechanism is single roll crusher structure.
5. feeding crushing device according to claim 1, is characterized in that, described first order crushing mechanism is or/and described second level crushing mechanism comprises roll body and crushing shell, and described crushing shell is evenly arranged on described roll body outside cylinder roll surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779113.6U CN205084835U (en) | 2015-10-09 | 2015-10-09 | Feed breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779113.6U CN205084835U (en) | 2015-10-09 | 2015-10-09 | Feed breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205084835U true CN205084835U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520779113.6U Active CN205084835U (en) | 2015-10-09 | 2015-10-09 | Feed breaker |
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| Country | Link |
|---|---|
| CN (1) | CN205084835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149073A (en) * | 2015-10-09 | 2015-12-16 | 湖南万通科技有限公司 | Feeding crushing device |
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2015
- 2015-10-09 CN CN201520779113.6U patent/CN205084835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149073A (en) * | 2015-10-09 | 2015-12-16 | 湖南万通科技有限公司 | Feeding crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 410100 Changsha Province Economic and Technological Development Zone, Changsha, No. 99 Tong Tong Road, Hunan Patentee after: HUNAN WANTONG TECHNOLOGY CO., LTD. Address before: 410138, Changsha economic and Technological Development Zone, Hunan, Tong Tong Road, No. 99 Patentee before: Hunan Wan Tong Science and Technology Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Chunwei Inventor after: Ning Zichao Inventor after: Zhou Xingguo Inventor before: Zhang Chunwei Inventor before: Ning Zichao Inventor before: Ji Jili |
|
| COR | Change of bibliographic data | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A feeding crushing device Effective date of registration: 20220524 Granted publication date: 20160316 Pledgee: Hunan Xingsha Rural Commercial Bank Co.,Ltd. quantang sub branch Pledgor: HUNAN WANTONG TECHNOLOGY Co.,Ltd. Registration number: Y2022980005184 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |