CN205128053U - Two roller tooth dentition formula breakers - Google Patents
Two roller tooth dentition formula breakers Download PDFInfo
- Publication number
- CN205128053U CN205128053U CN201520891283.3U CN201520891283U CN205128053U CN 205128053 U CN205128053 U CN 205128053U CN 201520891283 U CN201520891283 U CN 201520891283U CN 205128053 U CN205128053 U CN 205128053U
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- CN
- China
- Prior art keywords
- roll
- double
- roll device
- little
- disintegrating machine
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Abstract
The utility model discloses a two roller tooth dentition formula breakers, including the base, the higher authority of base sets up organic case, and the top of quick -witted case is provided with the loading hopper, and the loading hopper bottom is provided with the discharge shutter valve, and the below of discharge shutter valve is equipped with the striker plate, installs one -level pair roller device on the upper portion of quick -witted incasement, and second grade pair roller device is installed to the lower part of one -level pair roller device, and one -level pair roller device is connected through lower hopper with second grade pair roller device, and the below of second grade pair roller device is provided with out the hopper. The utility model provides a simple structure's, the occupation of land space is little, can carry out disposable multistage breakage to bulky material, and crushing efficiency is high, is favorable to reducing the energy consumption, reduces the two roller tooth dentition formula breakers of equipment running cost.
Description
Technical field
The utility model relates to raw coal treatment facility technical field, particularly a kind of two roller tooth type disintegrating machine.
Background technology
In colliery, coal chemical enterprise field, the disintegrating machine that the break process of material the most often adopts is roller press type disintegrating machine, and this disintegrating machine is to the material of small volume, and processing speed is fast, and efficiency is high, epigranular, and chip index is low.But for the material of large volume, generally need to carry out pretreatment and just can carry out, after namely material being crushed to the treatable granularity of roller press type disintegrating machine in advance, then joining in disintegrating machine and process.So just make the one-machine crushing rate of disintegrating machine not high, realize the disposable fragmentation of large volume material, often need to adopt multiple stage disintegrating machine classification process to realize, and between multiple stage disintegrating machine, adopt travelling belt to transmit material, produce line length, take up an area space greatly, energy consumption is high, equipment part wearing and tearing are large, add equipment investment cost and operation expense.Therefore, development one can carry out the fragmentation of multistage property to large volume material, and crushing efficiency is than high, and epigranular, two roller tooth type disintegrating machines that chip index is low, reduce energy consumption, and reducing equipment operating cost is desirability.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, and occupation of land space is little, and can carry out disposable multistage property fragmentation to large volume material, crushing efficiency is high, is conducive to reducing energy consumption, reduces two roller tooth type disintegrating machines of equipment operating cost.
The purpose of this utility model realizes like this, comprise base, cabinet is provided with above base, the top of cabinet is provided with loading hopper, is provided with discharge shutter valve bottom loading hopper, and the below of discharge shutter valve is provided with striker plate, top in cabinet is provided with one-level double-roll device, the bottom of one-level double-roll device is provided with secondary double-roll device, and one-level double-roll device is connected by hopper with secondary double-roll device, and the below of secondary double-roll device is provided with discharge bucket.
The utility model by adding two-stage crushing device on traditional one-level roller press type disintegrating machine, achieves vertical type composite multistage fragmentation, overcomes existing disintegrating machine for the not high deficiency of large volume material primary fragmentation rate.This device only carries out disposable fragmentation to large volume material just can reach requirement, eliminate the pretreatment process of large volume material, also eliminate between multiple stage classification process disintegrating machine and be used for transmitting material and adopting travelling belt, shorten production line length, reduce and take up an area space, energy consumption is low, equipment part wearing and tearing are little, reduce equipment investment cost and operation expense, improve the economic benefit of coal mining enterprise, be worth of widely use.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the sectional view of A-A in figure;
In figure: 1-base, 2-cabinet, 3-first governor motion, 4-second governor motion, 5-bearing block, 6-loading hopper, 7-discharge shutter valve, 8-striker plate, the large movable roll of 9-, the large stationary roll of 10-, 11-hopper, the little movable roll of 12-, the little stationary roll of 13-, 14-discharge bucket, 15-drive unit.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, but limited the utility model never in any form, any change done based on the utility model training centre or improvement, all belong to protection domain of the present utility model.
As shown in Fig. 1 ~ 2, the utility model comprises base 1, cabinet 2 is provided with above base 1, the top of cabinet 2 is provided with loading hopper 6, is provided with discharge shutter valve 7 bottom loading hopper 6, and the below of discharge shutter valve 7 is provided with striker plate 8, top in cabinet 2 is provided with one-level double-roll device, the bottom of one-level double-roll device is provided with secondary double-roll device, and one-level double-roll device is connected by hopper 11 with secondary double-roll device, and the below of secondary double-roll device is provided with discharge bucket 14.
Further, in order to effectively process the material of large volume, save large volume material enter disintegrating machine before pretreatment process, one-level double-roll device comprises large movable roll 9 and large stationary roll 10, large movable roll 9 is fixed on cabinet 2 with large stationary roll 10 by bearing block 5, and large movable roll 9 side is provided with the first governor motion 4.
Further, in order to the material through the process of one-level double-roll device is processed further, to reach the demand of user, secondary double-roll device comprises little movable roll 12 and little stationary roll 13, little movable roll 12 is fixed on cabinet 2 with little stationary roll 13 by bearing block 5, and little movable roll 12 side is provided with the second governor motion 4.
Further, the large movable roll 9 of one-level double-roll device is 65 ~ 75mm with the height of large stationary roll 10 teeth, and the centre-to-centre spacing between two teeth is 65 ~ 75mm, and tooth root width is 40mm, and addendum width is 15mm.This design can meet the needs of process large volume material, and material grain after treatment can ensure again the requirement of secondary double-roll device to raw meal particle size.
Further, the little movable roll 12 of secondary double-roll device is 40 ~ 50mm with the height of little stationary roll 13 teeth, and the centre-to-centre spacing between two teeth is 40 ~ 50mm, and tooth root width is 30mm, and addendum width is 8mm.Facts have proved, the raw meal particle size adopting the disintegrating machine of this kind of specification to produce is even, and chip index is low.
Further, base 1 is provided with drive unit 15, one-level double-roll device and secondary double-roll device are all driven by drive unit 15.One-level double-roll device and secondary double-roll device only adopt a set of drive unit 15, are conducive to reducing equipment investment cost and operation expense.
The utility model operationally, first after large volume material to be broken being added loading hopper 6, extract discharge shutter valve 7 out, material is due to the effect of striker plate 8, enter between the large movable roll 9 of one-level double-roll device and large stationary roll 10, material, under the extruding of two rollers, forms piece material and falls in secondary double-roll device from hopper 11, piece material, through too small movable roll 12 and the extruding of little stationary roll 13, becomes and meets the requirements of coal fourth or nut coke.Because the movable roll side of one-level double-roll device and secondary double-roll device is all provided with governor motion, according to requirements of one's work, the gap between movable roll and stationary roll can be regulated at any time, thus ensure that material particle size after cracking is even.This device is adopted to carry out the fragmentation of raw coal or coke, large volume material can be realized only need to carry out primary fragmentation, just the needs of user can be met, eliminate and to be used between multiple stage disintegrating machine transmitting material and the travelling belt that adopts, production line is short, and it is little to take up an area space, energy consumption is low, equipment part wearing and tearing are little, reduce equipment investment cost and operation expense, are worth of widely use.
Claims (6)
1. a two roller tooth type disintegrating machine, comprise base (1), cabinet (2) is provided with above base (1), the top of cabinet (2) is provided with loading hopper (6), loading hopper (6) bottom is provided with discharge shutter valve (7), the below of discharge shutter valve (7) is provided with striker plate (8), it is characterized in that: the top in cabinet (2) is provided with one-level double-roll device, the bottom of one-level double-roll device is provided with secondary double-roll device, one-level double-roll device is connected by hopper (11) with secondary double-roll device, the below of secondary double-roll device is provided with discharge bucket (14).
2. the two roller tooth type disintegrating machine of one according to claim 1, it is characterized in that: one-level double-roll device comprises large movable roll (9) and large stationary roll (10), large movable roll (9) and large stationary roll (10) are fixed on cabinet (2) by bearing block (5), and large movable roll (9) side is provided with the first governor motion (3).
3. the two roller tooth type disintegrating machine of one according to claim 1, it is characterized in that: secondary double-roll device comprises little movable roll (12) and little stationary roll (13), little movable roll (12) and little stationary roll (13) are fixed on cabinet (2) by bearing block (5), and little movable roll (12) side is provided with the second governor motion (4).
4. the two roller tooth type disintegrating machine of one according to claim 2, it is characterized in that: the large movable roll (9) of one-level double-roll device and the height of large stationary roll (10) teeth are 65 ~ 75mm, centre-to-centre spacing between two teeth is 65 ~ 75mm, and tooth root width is 40mm, and addendum width is 15mm.
5. the two roller tooth type disintegrating machine of one according to claim 3, it is characterized in that: the little movable roll (12) of secondary double-roll device and the height of little stationary roll (13) teeth are 40 ~ 50mm, centre-to-centre spacing between two teeth is 40 ~ 50mm, and tooth root width is 30mm, and addendum width is 8mm.
6. the two roller tooth type disintegrating machine of one according to claim 1, it is characterized in that: base (1) is provided with drive unit (15), one-level double-roll device and secondary double-roll device are all driven by drive unit (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891283.3U CN205128053U (en) | 2015-11-10 | 2015-11-10 | Two roller tooth dentition formula breakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891283.3U CN205128053U (en) | 2015-11-10 | 2015-11-10 | Two roller tooth dentition formula breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128053U true CN205128053U (en) | 2016-04-06 |
Family
ID=55613879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520891283.3U Expired - Fee Related CN205128053U (en) | 2015-11-10 | 2015-11-10 | Two roller tooth dentition formula breakers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128053U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243378A (en) * | 2017-06-17 | 2017-10-13 | 常州凯奥机电科技有限公司 | A kind of waste material recovery device for building |
| CN108034568A (en) * | 2018-02-06 | 2018-05-15 | 岑罗琼 | A kind of microorganism fermentation reactor |
| CN114950620A (en) * | 2022-05-23 | 2022-08-30 | 安徽凤杰金属资源有限公司 | Broken recycle device that retrieves of steel scrap |
-
2015
- 2015-11-10 CN CN201520891283.3U patent/CN205128053U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243378A (en) * | 2017-06-17 | 2017-10-13 | 常州凯奥机电科技有限公司 | A kind of waste material recovery device for building |
| CN108034568A (en) * | 2018-02-06 | 2018-05-15 | 岑罗琼 | A kind of microorganism fermentation reactor |
| CN114950620A (en) * | 2022-05-23 | 2022-08-30 | 安徽凤杰金属资源有限公司 | Broken recycle device that retrieves of steel scrap |
| CN114950620B (en) * | 2022-05-23 | 2024-03-29 | 安徽凤杰金属资源有限公司 | Broken recycling device of steel scraps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20181110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |